Edtc 6341 practice test5 adriana g hernandez
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(1) Mr. Swartz has asked for assistance creating a slideshow presentation on the four stages of cell mitosis for his science class. (2) The presentation should include an intro slide with title, date and teacher, and four slides with graphics and text from the links provided describing each stage. (3) The text for slides 2 and 4, and graphics for slides 3 and 5, should animate on automatically without clicks. Formatting should use appropriate transitions and colors, and text/graphic positioning to effectively communicate to various audiences.
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![The Task: Mr. Swartz has asked the Master Technology Teacher for assistance in creating the presentation. Using your knowledge of presentation software, create a model slide show presentation to Mr. Swartz’s specifications. In creating this presentation, you should: ,[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Mr. Swartz has asked for assistance creating a slideshow presentation on the four stages of cell mitosis for his science students. The presentation should include:
1) An introductory slide with the subject, date, and teacher's name.
2) Four slides (2-5) using the provided graphic images, with each slide containing a title, image, and bulleted text. The text on slides 2 and 4 will animate on entry. The graphics on slides 3 and 5 will animate on entry.
3) Transitions and a color scheme are to be used appropriately, and text/graphics formatted to communicate to students, including explaining the design choices in the intro slide notes.
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The DNA has replicated but remains loosely coiled as chromatin, with the nuclear membrane intact to protect the DNA. The DNA then condenses to form chromosomes, the nuclear membrane and nucleolus disappear, and the spindle apparatus migrates to opposite poles. The spindle fibers then attach to the centromeres, aligning the chromosomes at the equatorial plate before shortening to split the centromeres and pull the chromosomes to the poles, after which the nuclear envelope reforms before the chromosomes uncoil.
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Mr. Swartz has asked for assistance creating a slideshow presentation on the four stages of cell mitosis for his science students. The presentation should include:
1) An introductory slide with the subject, date, and teacher's name.
2) Four slides (2-5) using the provided graphic images, with each slide containing a title, image, and bulleted text. The text on slides 2 and 4 will animate on entry. The graphics on slides 3 and 5 will animate on entry.
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The DNA has replicated but remains loosely coiled as chromatin, with the nuclear membrane intact to protect the DNA. The DNA then condenses to form chromosomes, the nuclear membrane and nucleolus disappear, and the spindle apparatus migrates to opposite poles. The spindle fibers then attach to the centromeres, aligning the chromosomes at the equatorial plate before shortening to split the centromeres and pull the chromosomes to the poles, after which the nuclear envelope reforms before the chromosomes uncoil.
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Mitosis Exploring Cell Division in Plants andAnimalsHands-o.docx
Mitosis: Exploring Cell Division in Plants and
Animals
Hands-on labs, inc. Version 42-0095-00-01
LAB REPORT
PHOTOS – Include the digital photos with your lab report, either as separate
attachments to an e-mail or paste into your document.
1. Photo #1 – Take a photo of the setup, including labels, for the END OF S PHASE
submit only drawings of the others
2. Photo #2 – Take a photo of the setup, including labels, for the END OF ANAPHASE
3. Photo #3 - Take a photo of the setup, including labels, for the END OF TELOPHASE
Exercise 1: Modeling Mitosis
Observations:
G1 Phase
End of S Phase
Experiment
Mitosis: Exploring CEll Division in plants anD aniMals
239
©Hands-On Labs, Inc.
www.LabPaq.com
End of G2 Phase
End of Prophase
End of Metaphase
End of Anaphase
End of Telophase
Questions:
A. What types of cells use mitosis for division? List at least three types and provide a two- to
three-sentence description of when and why these cells undergo mitosis.
B. Explain why interphase must precede any type of cell division.
Exercise 2: observing Mitosis
OMIT
Exercise 3: Time for Cell Replication
Observations:
Use the following website to do the procedure instead of the slides.
http://www.biology.arizona.edu/cell_bio/activities/cell_cycle/cell_cycle.html
Fill in FIELD #1, Percent of total cells counted, and time in each stage.
Data Table 1: Observation data for cellular mitotic cycle. Sample class data/ actual data will vary. This data was taken from a large field of view.
Number of Cells
Percent of Total Cells Counted
Time in Each
Stage (min)
Field 1
Field 2
Field 3
Total
interphase
----------
----------
Prophase
----------
----------
Metaphase
----------
----------
Anaphase
----------
----------
Telophase
----------
----------
Total Cells Counted
Question:
A. Based on the data in Data Table 1, what can be inferred about the relative length of time an onion root-tip cell spends in each stage of cell division?
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osis:
Exploring
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Hands
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inc.
V
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42
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0095
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-
01
LAB REPORT
PHOTOS
–
Include
the
digital photos with your lab report, either as separate
attachments to an e
-
mail or paste into your document.
1.
Photo #1
–
Take a photo of the setup, including labels
,
for the END OF S PHASE
submit only drawings of the others
2.
Photo #2
–
Take a photo of
the setup, including labels
,
for the END OF ANAPHASE
3.
Photo #3
-
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,
for the END OF TELOPHASE
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Chapter 8 notes
1) The chapter discusses the cellular basis of reproduction and inheritance. It covers topics like cell division, the cell cycle, meiosis, and alterations in chromosome structure.
2) The key stages of the cell cycle are described, including interphase and the phases of mitosis (prophase, metaphase, anaphase, telophase). Cytokinesis is the final step that divides the cytoplasm.
3) Meiosis is introduced as reducing the number of chromosomes by half to form gametes, while mitosis replicates chromosomes to form body cells. Homologous chromosomes pair and may exchange genetic material.
Mitosis
The document describes the four mitotic stages:
1. Prophase, where DNA coils into chromosomes and the nucleus and nucleolus disappear.
2. Metaphase, where chromosomes align in the middle of the cell.
3. Anaphase, where sister chromatids are separated and pulled to opposite ends.
4. Telophase, where the nucleus and chromosomes reform and the cell divides into two daughter cells through cytokinesis.
eukaryotic_gene_expression_northeast_2011.ppt
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001 Teacher The Cell
The document discusses the structure and function of eukaryotic cells. It describes the cell membrane as selectively permeable, and the cytoplasm as containing organelles within a cytosol. Organelles have their own membranes and are found in the cytoplasm. Vesicles transport molecules within and outside the cell. The nucleus stores DNA and controls the cell, while the endoplasmic reticulum and ribosomes help produce proteins.
Sci 9 Lesson 2 Feb 23 - Ch 5.1 Mitosis
1. The document provides homework assignments on the cell cycle and mitosis for the next science class. It includes completing worksheets, reading the class blog, and preparing for a quiz.
2. It also details the stages of mitosis and the cell cycle. Mitosis involves early prophase, late prophase, metaphase, anaphase, and telophase to divide the duplicated DNA into two identical daughter cells.
3. The cell cycle includes interphase for cell growth, replication to duplicate DNA, and cell division through mitosis and cytokinesis. Students are asked to study these concepts for an upcoming quiz.
Sci 9 Lesson 2 Feb 23 - Ch 5.1 Mitosis
1. The document provides homework assignments on the cell cycle and mitosis for the next science class, including worksheets to complete, questions to answer, and materials to bring.
2. It also summarizes the stages of mitosis, including interphase where the cell grows and prepares, and the five stages of mitosis where the cell nucleus and contents divide.
3. The homework assigned for the next class is to study for a quiz on the cell cycle and mitosis, complete additional worksheets, and read over class notes online.
DNAreplication.pdf
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1 Why do cells need their DNA to be condensed before dividi.pdf
1. Why do cells need their DNA to be condensed before dividing? 2. What is the reason that DNA
is free flowing (like spaghetti) during interphase 3. Explain what histones are and what function
they have with regards to DNA? 4. Which cells do not carry out mitosis? 5. In what phase would
we see the following occur: a) Centromeres attaching to the spindle fibers- b) Complete set of
identical chromosomes positioned at each pole - c) Sister chromatids pulling away from each
other- d) Nuclear membrane dissolving- e) Nuclear membrane reappearing- f) Chromosomes
aligning on the equator- g) Spindle fibers shortening - h) Centrioles move to the poles - 6. Briefly
explain why the daughter cells resulting from mitosis have the identical genetic information as the
original cell. 7. Describe how prophase and telophase are related using a T-chart..
Sample Powerpoint Presentation
The document discusses the cell and DNA. It states that all living things are made of the same 20 amino acids organized by variations in DNA. It then covers several key concepts about cells, including that cells store and use genetic information from DNA to direct protein synthesis, and regulate their functions in response to their environment. The document also discusses DNA, including its double helix structure, how it replicates and undergoes transcription and mutation, and how DNA's nucleotide sequences can code for amino acids in proteins. It notes DNA models can demonstrate these concepts as well as scale and basic science skills.
07 Mitosis
Mitosis is the process of cell division that results in two daughter cells identical to the original parent cell. It has five stages: prophase where chromosomes condense and centrosomes move to opposite sides; metaphase where chromosomes line up on the equator; anaphase where centromeres divide and chromosomes are pulled to opposite poles; telophase where chromosomes decondense and a nuclear envelope reforms; and cytokinesis where the cytoplasm divides forming the two daughter cells.
Chapter 10: Cell Cycle
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Genetics-DNA-Replication-Biology-Lecture-PowerPoint-VCBCct.pptx
DNA replication is the process by which a cell makes an identical copy of its DNA before cell division. It involves unwinding the DNA double helix at the replication fork and using each original strand as a template to synthesize new partner strands. On the leading strand, DNA polymerase moves continuously to add nucleotides, while on the lagging strand it adds fragments called Okazaki fragments that are later joined together. This semi-conservative process ensures that each new cell has an exact copy of the original DNA.
Mitosis and Meiosis
The document discusses how cells reproduce through cell division processes like mitosis and meiosis. It explains that mitosis results in two identical daughter cells while meiosis produces four haploid cells through two cell divisions. The stages of mitosis and meiosis are compared, and meiosis is described as introducing genetic variation through crossing over during prophase I which provides an advantage over asexual reproduction.
FINAL DEMO.
The document summarizes the four stages of mitosis: prophase, metaphase, anaphase, and telophase. It explains what occurs in each stage, including chromosome condensation, alignment along the equatorial plane, separation of chromatids to opposite poles, and reformation of the nuclear envelope. The stages ensure that each new cell formed after cell division contains identical genetic material to the original parent cell.
Mitosis Ppt
The document summarizes the stages of mitosis, including interphase, prophase, metaphase, anaphase, telophase, and cytokinesis. During interphase, the cell grows and duplicates its DNA in preparation for division. In prophase, the chromosomes condense and the nuclear envelope disappears. In metaphase, the chromosomes align in the center of the cell. In anaphase, the sister chromatids are separated and pulled toward opposite ends. In telophase, the nuclear envelope reforms and chromosomes decompress. Finally, in cytokinesis, the cell physically divides into two daughter cells.
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
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The dna structure.pdf
The document describes using a DNA model to answer questions about DNA structure. It notes that adenine pairs with thymine and guanine pairs with cytosine, keeping the diameter of the double helix constant. Measurements showed the model's diameter remained approximately the same. The model demonstrates DNA's antiparallel structure with strands running in opposite directions. Following base pairing rules, the original double helix could be reassembled from separated strands or two identical copies could be made. Both strengths like double helical shape and limitations like flexibility are discussed.
Mitosis Exploring Cell Division in Plants andAnimalsHands-o.docx
Mitosis: Exploring Cell Division in Plants and
Animals
Hands-on labs, inc. Version 42-0095-00-01
LAB REPORT
PHOTOS – Include the digital photos with your lab report, either as separate
attachments to an e-mail or paste into your document.
1. Photo #1 – Take a photo of the setup, including labels, for the END OF S PHASE
submit only drawings of the others
2. Photo #2 – Take a photo of the setup, including labels, for the END OF ANAPHASE
3. Photo #3 - Take a photo of the setup, including labels, for the END OF TELOPHASE
Exercise 1: Modeling Mitosis
Observations:
G1 Phase
End of S Phase
Experiment
Mitosis: Exploring CEll Division in plants anD aniMals
239
©Hands-On Labs, Inc.
www.LabPaq.com
End of G2 Phase
End of Prophase
End of Metaphase
End of Anaphase
End of Telophase
Questions:
A. What types of cells use mitosis for division? List at least three types and provide a two- to
three-sentence description of when and why these cells undergo mitosis.
B. Explain why interphase must precede any type of cell division.
Exercise 2: observing Mitosis
OMIT
Exercise 3: Time for Cell Replication
Observations:
Use the following website to do the procedure instead of the slides.
http://www.biology.arizona.edu/cell_bio/activities/cell_cycle/cell_cycle.html
Fill in FIELD #1, Percent of total cells counted, and time in each stage.
Data Table 1: Observation data for cellular mitotic cycle. Sample class data/ actual data will vary. This data was taken from a large field of view.
Number of Cells
Percent of Total Cells Counted
Time in Each
Stage (min)
Field 1
Field 2
Field 3
Total
interphase
----------
----------
Prophase
----------
----------
Metaphase
----------
----------
Anaphase
----------
----------
Telophase
----------
----------
Total Cells Counted
Question:
A. Based on the data in Data Table 1, what can be inferred about the relative length of time an onion root-tip cell spends in each stage of cell division?
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osis:
Exploring
Cell
Division
in
Pla
n
ts
and
Animals
Hands
-
on
l
a
b
s,
inc.
V
e
r
sion
42
-
0095
-
00
-
01
LAB REPORT
PHOTOS
–
Include
the
digital photos with your lab report, either as separate
attachments to an e
-
mail or paste into your document.
1.
Photo #1
–
Take a photo of the setup, including labels
,
for the END OF S PHASE
submit only drawings of the others
2.
Photo #2
–
Take a photo of
the setup, including labels
,
for the END OF ANAPHASE
3.
Photo #3
-
Take a photo of the setup, including labels
,
for the END OF TELOPHASE
E
x
e
r
cis ...
Chapter 8 notes
1) The chapter discusses the cellular basis of reproduction and inheritance. It covers topics like cell division, the cell cycle, meiosis, and alterations in chromosome structure.
2) The key stages of the cell cycle are described, including interphase and the phases of mitosis (prophase, metaphase, anaphase, telophase). Cytokinesis is the final step that divides the cytoplasm.
3) Meiosis is introduced as reducing the number of chromosomes by half to form gametes, while mitosis replicates chromosomes to form body cells. Homologous chromosomes pair and may exchange genetic material.
Mitosis
The document describes the four mitotic stages:
1. Prophase, where DNA coils into chromosomes and the nucleus and nucleolus disappear.
2. Metaphase, where chromosomes align in the middle of the cell.
3. Anaphase, where sister chromatids are separated and pulled to opposite ends.
4. Telophase, where the nucleus and chromosomes reform and the cell divides into two daughter cells through cytokinesis.
eukaryotic_gene_expression_northeast_2011.ppt
This document summarizes a classroom lesson on eukaryotic gene expression. It lists the participating schools and facilitators. The learning goals are for students to understand the central dogma, what genes are, and how gene expression leads to cellular differentiation. The lesson objectives are for students to review the flow of genetic information, identify levels of gene expression, interpret data representations, apply the concepts to new situations, and appreciate diversity within organisms. The lesson then reviews the central dogma and discusses how differences in transcription and translation can lead to different protein levels and cell types.
001 Teacher The Cell
The document discusses the structure and function of eukaryotic cells. It describes the cell membrane as selectively permeable, and the cytoplasm as containing organelles within a cytosol. Organelles have their own membranes and are found in the cytoplasm. Vesicles transport molecules within and outside the cell. The nucleus stores DNA and controls the cell, while the endoplasmic reticulum and ribosomes help produce proteins.
Sci 9 Lesson 2 Feb 23 - Ch 5.1 Mitosis
1. The document provides homework assignments on the cell cycle and mitosis for the next science class. It includes completing worksheets, reading the class blog, and preparing for a quiz.
2. It also details the stages of mitosis and the cell cycle. Mitosis involves early prophase, late prophase, metaphase, anaphase, and telophase to divide the duplicated DNA into two identical daughter cells.
3. The cell cycle includes interphase for cell growth, replication to duplicate DNA, and cell division through mitosis and cytokinesis. Students are asked to study these concepts for an upcoming quiz.
Sci 9 Lesson 2 Feb 23 - Ch 5.1 Mitosis
1. The document provides homework assignments on the cell cycle and mitosis for the next science class, including worksheets to complete, questions to answer, and materials to bring.
2. It also summarizes the stages of mitosis, including interphase where the cell grows and prepares, and the five stages of mitosis where the cell nucleus and contents divide.
3. The homework assigned for the next class is to study for a quiz on the cell cycle and mitosis, complete additional worksheets, and read over class notes online.
DNAreplication.pdf
DNA replication is the process where a cell copies its DNA prior to cell division. During replication, the double-stranded DNA unwinds and each strand serves as a template for synthesis of a new complementary strand by DNA polymerase. This ensures each new cell receives a complete set of genetic information. DNA replication is semiconservative, meaning each original DNA strand serves as a template for one of the newly synthesized strands. Errors during replication can lead to mutations that may be detrimental.
Science101 slideshare
This document provides an overview of science 101 and key concepts in cell biology and biochemistry. It begins with defining science and the different disciplines within biomedical health sciences. It then covers cells and their components, the central dogma of DNA transcription and RNA translation, and the molecular architecture of DNA, RNA and proteins. Specific topics discussed include eukaryotic and prokaryotic cells, organelles, the nucleus and DNA packaging, RNA structures and functions, amino acids, protein folding and secondary structures.
1 not a helix-slideshow
This document is a slideshow presentation by Dr. Ken Biegeleisen on topologically non-linked ("TN") DNA. It discusses the history of the double helix model of DNA and alternative theories proposing that DNA may take non-helical structures inside cells. It notes that early researchers like Cairns, who discovered circular bacterial chromosomes, did not adequately consider issues like how circular DNA could replicate without unwinding and rewinding thousands of twists each replication cycle. The presentation examines evidence supporting the idea that DNA may take non-helical, topologically non-linked conformations in vivo.
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This document provides an overview of cell division, chromosomes, and DNA structure. It discusses the stages of mitosis and meiosis, the differences between them, and their significance. Mitosis produces two identical daughter cells and occurs in body cells, while meiosis produces four non-identical gametes through two cell divisions and occurs in reproductive cells to halve the chromosome number. The key events of the cell cycle and each phase of mitosis and meiosis are described in detail.
1 Why do cells need their DNA to be condensed before dividi.pdf
1. Why do cells need their DNA to be condensed before dividing? 2. What is the reason that DNA
is free flowing (like spaghetti) during interphase 3. Explain what histones are and what function
they have with regards to DNA? 4. Which cells do not carry out mitosis? 5. In what phase would
we see the following occur: a) Centromeres attaching to the spindle fibers- b) Complete set of
identical chromosomes positioned at each pole - c) Sister chromatids pulling away from each
other- d) Nuclear membrane dissolving- e) Nuclear membrane reappearing- f) Chromosomes
aligning on the equator- g) Spindle fibers shortening - h) Centrioles move to the poles - 6. Briefly
explain why the daughter cells resulting from mitosis have the identical genetic information as the
original cell. 7. Describe how prophase and telophase are related using a T-chart..
Sample Powerpoint Presentation
The document discusses the cell and DNA. It states that all living things are made of the same 20 amino acids organized by variations in DNA. It then covers several key concepts about cells, including that cells store and use genetic information from DNA to direct protein synthesis, and regulate their functions in response to their environment. The document also discusses DNA, including its double helix structure, how it replicates and undergoes transcription and mutation, and how DNA's nucleotide sequences can code for amino acids in proteins. It notes DNA models can demonstrate these concepts as well as scale and basic science skills.
07 Mitosis
Mitosis is the process of cell division that results in two daughter cells identical to the original parent cell. It has five stages: prophase where chromosomes condense and centrosomes move to opposite sides; metaphase where chromosomes line up on the equator; anaphase where centromeres divide and chromosomes are pulled to opposite poles; telophase where chromosomes decondense and a nuclear envelope reforms; and cytokinesis where the cytoplasm divides forming the two daughter cells.
Chapter 10: Cell Cycle
The document discusses how cell size affects the movement of materials through cells. It describes how a student drew two cells of different sizes and considered how long it would take for materials to reach the center. Smaller cells allow for more efficient movement throughout the cell. It also examines how the ratio of a cell's surface area to volume changes with size, with smaller cells having a more favorable ratio for exchanging materials.
Genetics-DNA-Replication-Biology-Lecture-PowerPoint-VCBCct.pptx
DNA replication is the process by which a cell makes an identical copy of its DNA before cell division. It involves unwinding the DNA double helix at the replication fork and using each original strand as a template to synthesize new partner strands. On the leading strand, DNA polymerase moves continuously to add nucleotides, while on the lagging strand it adds fragments called Okazaki fragments that are later joined together. This semi-conservative process ensures that each new cell has an exact copy of the original DNA.
Mitosis and Meiosis
The document discusses how cells reproduce through cell division processes like mitosis and meiosis. It explains that mitosis results in two identical daughter cells while meiosis produces four haploid cells through two cell divisions. The stages of mitosis and meiosis are compared, and meiosis is described as introducing genetic variation through crossing over during prophase I which provides an advantage over asexual reproduction.
FINAL DEMO.
The document summarizes the four stages of mitosis: prophase, metaphase, anaphase, and telophase. It explains what occurs in each stage, including chromosome condensation, alignment along the equatorial plane, separation of chromatids to opposite poles, and reformation of the nuclear envelope. The stages ensure that each new cell formed after cell division contains identical genetic material to the original parent cell.
Mitosis Ppt
The document summarizes the stages of mitosis, including interphase, prophase, metaphase, anaphase, telophase, and cytokinesis. During interphase, the cell grows and duplicates its DNA in preparation for division. In prophase, the chromosomes condense and the nuclear envelope disappears. In metaphase, the chromosomes align in the center of the cell. In anaphase, the sister chromatids are separated and pulled toward opposite ends. In telophase, the nuclear envelope reforms and chromosomes decompress. Finally, in cytokinesis, the cell physically divides into two daughter cells.
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Edtc 6341 practice test5 adriana g hernandez
- 1. PRESENTATION TASK Classroom Context: This performance assessment focuses on a high school science teacher, c, who is preparing a unit on cells. Background: As part of the study on cells, Mr.. Swartz would like to present to his students a brief slide show presentation outlining the four stages of cell mitosis. He would like to have each slide in the presentation advance manually. Mr. Swartz has provided a link to the graphics for the four slides that can be downloaded by clicking on the links below. Available Files: cell1.gif (graphic image for slide #1) http://gemini.utb.edu/jbutler/6343/exam_images/cell1.gif cell2.gif (graphic image for slide #2) http://gemini.utb.edu/jbutler/6343/exam_images/cell2.gif cell3.gif (graphic image for slide #3) http://gemini.utb.edu/jbutler/6343/exam_images/cell3.gif cell4.gif (graphic image for slide #4) http://gemini.utb.edu/jbutler/6343/exam_images/cell4.gif
- 3. Create slides 2 through 5 using the five files provided by Mrs. Garza. Each slide should contain a title, an appropriate graphic image and text provided displayed as a bulleted list.
- 4. Animate the entry of the text of slides 2 and 4 (the animations should occur automatically and not require a mouse or keyboard click).
- 5. Animate the entry of the graphics in slides 3 and 5 (the animations should occur automatically and not require a mouse or keyboard click).
- 6. Formatting
- 7. Use appropriate transitions to communicate effectively without distracting from the content of the presentation.
- 8. Use a color scheme appropriate for audience members including those who may be color-blind.
- 9. Use the principles of design to format the text and graphics to communicate to the intended audience.
- 11. Four Stages of Cell Mitosis Mr. SwartzScienceSeptember 17, 2011
- 12. Interphase DNA has replicated, but has not formed the condensed structure of chromosome. They remain as loosely coiled chromatin. Nuclear membrane still intact to protect the DNA molecules from undergoing mutation
- 13. Prophase The DNA molecules progressively shorten and condense by coiling, to form chromosomes. The nuclear membrane and nucleolus are no longer visible The spindle apparatus has migrate to opposite poles of the cell.
- 14. Metaphase The spindle fibers attach themselves to the centromeres of the chromosomes. The fibers align the chromosomes at the equatorial plate.
- 15. Anaphase and Telophase The spindle fibers shorten and the centromere splits The chromosomes reach the poles of their respective spindles. Nuclear envelope reform before the chromosomes uncoil. The spindle fibers disintegrate.
Editor's Notes
- I selected this design because it is easy on the eyes and not too busy. I know that light blue has a calming effect and I don’t want students to be off the wall because of the color. I bolded the title of each slide and made it larger so that it was clear which stage is being discussed. I switched the text and the graphic from one side to the other so that the brain wouldn’t get used to the same thing on each slide.