6. a. Is it easy to distinguish the person
even if only part of their face shown?
b. Do you think every part of the face is distinct to an
individual? What do you think made it unique?
8. Understanding the Concepts of Genes and
Chromosomes
We are all different, but we all belong to the same species. How
come we possess different characteristics?
This is true not only for humans but for other living organisms as
well.
9. DNA (Deoxyribonucleic acid)
● The blue print of life.
● DNA, also contains instruction on what
physical features an organism
possess.
● DNA, is unique to an individual.
● Twins, even if they look similar, have
different DNA. This variation in DNA
causes the diversity of life.
10. Genes
● Is the functional unit heredity.
● Genes are set of instruction that determine what the
organism is like and its appearance, among others.
● They provide instructions to make molecules called
proteins.
● They are made up of deoxyribonucleic acid (DNA).
● DNA is wrapped in proteins known as histones. This
wrapped DNA molecules are now called
chromosomes.
11. Chromosomes
● A chromosome is a long DNA molecule with part or all
of the genetic material of an organism. In most
chromosomes the very long thin DNA fibers are coated
with packaging proteins.
● Allow DNA to be accurately copied during these cell
divisions.
12. What is the difference between
DNA, Gene, and Chromosomes ?
DNA is the molecule that contains genetic information,
genes are specific segments of DNA that carry instructions
for specific functions, and chromosomes are structures
made of DNA and proteins that organize and package the
genetic material within a cell. Together, they work in
harmony to store, transmit, and express genetic information
in living organisms.
15. DNA Structure
DNA molecules is similar to a twisted
ladder.
When you uncoil it, the backbone of the
ladder is composed of alternating
deoxyribose sugars and phosphate.
The rungs of the ladder are the nucleotides
bases. There are four bases in DNA held
by hydrogen bonds. Adenine (A), Thymine
(T), Guanine (G), and Cytosine (C).
16. According to Erwin Chargaff, the
percentage of adenine is always
almost equal to the percentage of
thymine. The same thing is true for the
percentage of guanine and cytosine.
Hence, the Chargaff rule is
formulated, which stste that adenine
always pair with thymine (A-T) and
Cytosine always pair with Guanine (C-
G).
17. Deoxyribose sugar, phosphate, and nucleotide
bases make up a DNA nucleotide.
The two strand are anti-parallel. These means
that two strands are side-by-side but run in
opposite directions.
18. MOLECULAR BIOLOGY
ADENINE THYMINE GUANINE CYTOSINE
DESCRIPTION
Adenine is a
purine
nucleobase. It is
one of the four
nucleobases in
the nucleic acids
of DNA
Thymine is also
known as 5-
methyluracil, a
pyrimidine
nucleobase
The guanine
nucleoside is
called
guanosine.
It is a pyrimidine
derivative, with a
heterocyclic
aromatic ring and
two substituents
attached. The
nucleoside of
cytosine is cytidine.
ABBREVIATIO
N
A T G C
PAIRS T A C G
19. Check point
2. What are the three major parts of DNA molecule?
1. How are DNA, genes, and chromosomes related?
DNA is the fundamental genetic material that contains the
instructions for an organism's traits. Genes are specific
segments of DNA that carry these instructions. Chromosomes
are structures that house and organize DNA in the cell
nucleus. Genes are located on chromosomes, and the
arrangement of genes on chromosomes is what determines
the inheritance of traits from one generation to the next.
Together, DNA, genes, and chromosomes play a crucial role
in genetics and heredity.
The three major components—sugar (deoxyribose), phosphate groups, and
nucleotide bases—make up the DNA molecule, which is the fundamental unit of
genetic information in living organisms.
23. 3 PARTS OF A NUCLEOTIDE
PHOSPHATE GROUP
Mercury is the closest planet to the Sun
and the smallest in the Solar System
PENTOSE SUGAR
Venus has a beautiful name and is the
second planet from the Sun
NITROGENOUS BASE
Despite being red, Mars is actually a
cold place. It’s full of iron oxide dust
O —
|
O = P — O
|
O —
CH
2
H
H H
OH H
O
H
N
N
H
N
N
H
N
H
H
24. HISTORY OF DNA
You can replace the image on
the screen with your own work.
Right-click on it and then choose
"Replace image" (in Google
Slides) or "Change Picture"
27. ADENINE
Venus has a beautiful
name, but also high
temperatures
THYMINE
Jupiter is the biggest
planet in the entire
Solar System
NITROGENOUS BASES
CYTOSINE
Despite being red,
Mars is actually a very
cold place
GUANINE
Saturn is composed
mostly of hydrogen
and helium
NH3
H
H
N
N
O
H
N
N
N
N
H
H2N
H2N
N
N
H—N
N
H
O
O
H3C
H
H—N
N—H
O
28. MERCURY
Mercury is the closest
planet to the Sun
VENUS
It has a nice name, but
also high temperatures
EARTH
Earth is the only planet
known to harbor life
MARS
Despite being red, Mars is
actually a cold place
DYNAMIC CHROMATIN
JUPITER
Jupiter is the biggest
planet in the Solar System
29. 40%
Jupiter is the biggest
planet of them all
CYTOSINE
Despite being red, Mars
is a cold place
GUANINE
10%
10%
Venus is the second
planet from the Sun
THYMINE
PERCENTAGES OF A DNA STRAND
A strand of DNA was measured to contain 40% adenine.
What is the DNA's composition of the other bases?
30. DNA STRAND
A (Adenine) always
pairs with T (Thymine)
G (Guanine) always
pairs with C (Cytosine)
A T G C
ADENINE
Venus is the second
planet from the Sun
THYMINE
Mercury is the closest
planet to the Sun
GUANINE
Despite being red,
Mars is a cold place
CYTOSINE
Neptune is the farthest
planet from the Sun
34. EVOLUTION
Mercury is the closest
planet to the Sun
ANTHROPOLO
GY
Venus is the second
planet from the Sun
AGRICULTURE
Jupiter is the biggest
planet of them all
CATTLE
RAISING
Saturn is a gas giant
and has several rings
MEDICINE
Mars is actually a very
cold place
ENGINEERING
Neptune is far away
from Earth
AREAS WHERE IT CAN BE APPLIED
35. “Our own genomes carry the story
of evolution, written in DNA, the
language of molecular genetics and
the narrative is unmistakable .”
—KENNETH R. MILLER
36. —SOMEONE FAMOUS
“This is a quote, words full of
wisdom that someone important
said and can make the reader
get inspired.”
37. 05
You can enter a subtitle here if you need it
CHROMOSOME
S DEFINITION
38. HISTORY OF DNA DISCOVERY
Despite being red,
Mars is a cold place
1881
Neptune is far away
from Earth
Saturn is a gas
giant and has rings
1902
Venus has a
beautiful name
1860 1900
Earth is the planet
where we all live on
1910
39. MOLECULAR GENETICS STUDIES
Mercury is the closest planet to
the Sun and the smallest one in
the Solar System—it’s only a bit
larger than the Moon
MARS
SATURN
40. MOLECULAR GENETICS STUDIES
It's full of iron oxide dust,
which gives the planet its
reddish cast
MARS
75
%
Mercury is the closest
planet to the Sun and the
smallest of them all
MERCURY
50
%
Earth is the third planet
from the Sun and the only
one that harbors life
EARTH
25
%
Jupiter is a gas giant and
the biggest planet in the
Solar System
JUPITER
60
%
41. DO YOU NEED A GRAPH?
SATURN
Saturn is a gas giant
and has several rings
NEPTUNE
Neptune is the farthest
planet from the Sun
JUPITER
It’s the biggest planet in
the Solar System
Follow the link in the graph to modify its data and then
paste the new one here. For more info, click here
85
%
60
%
35
%
42. MILKY WAY
MOLECULAR GENETICS
DIAGRAM
Despite being red,
Mars is a cold place
MARS
Jupiter is a gas giant
and the biggest planet
JUPITER
Mercury is the closest
planet to the Sun
MERCURY
SATURN VENUS
NEPTUNE
THE SUN
45. 99.6%
The DNA of any two people on
Earth is 99.6 percent identical
46. DNA MUTATIONS
VENUS
MERCURY
PLUTO
Mercury is a really
small planet
Pluto is considered a
dwarf planet
Venus is the second
planet from the Sun
MARS
Despite being red,
Mars is very cold
48. 9h 55m 23s
Jupiter's rotation period
333,000.000
The Sun’s mass compared to Earth’s
386,000 km
Distance between Earth and the Moon
49. 98%
More than 98
percent of our
genome is
noncoding DNA
20,000
That's the approximate
number of genes in the
human genome
50. DNA STRUCTURE AND REPLICATION
The image below shows a DNA helix to undergo
replication to produce two new molecules. Which image
best represents the two new DNA molecules? A
B
51. ANSWER THE QUESTIONS
01 What is transcription?
Write the answer here
02 The components of DNA
Write the answer here
03 What is a chromosome?
Write the answer here
04 What is the name of RNA?
Write the answer here
05 What is translation?
Write the answer here
06 What is a genome?
Write the answer here
52. DNA UNIT TEST - 1 EXERCISE
DNA samples from four different organisms were analyzed using a procedure that separates the
DNA in each sample by size
A B C D
Wells
Band X
53. DNA UNIT TEST - 1 EXERCISE
What does band X represent?
Choose 1 answer
A The smallest fragment of DNA that traveled the slowest
B The smallest fragment of DNA that traveled the fastest
C The largest fragment of DNA that traveled the slowest
D The largest fragment of DNA that traveled the fastest
54. DNA UNIT TEST - 2 EXERCISE
A template strand of DNA is 3’ TACCGATTGCA 5’. What is the
complementary DNA strand that is created from this template during
replication?
A 5’ TAGGCATTGCA 3’
B 5’ AUGGCAAGAAAA 3’
C 5’ ATGCTTGACTG 3’
D 5’ ATGCTTGACTG 3’
55. DNA UNIT TEST - 3 EXERCISE
In a sample of double-stranded DNA, 10% of the nitrogenous bases are guanine. What
percentage of the nitrogenous bases in the sample are adenine, cytosine and thymine? Name
the other nucleobases and write the correct percentage next to them
GUANINE
Venus is the second
planet from the Sun
NUCLEOBAS
E?
Mercury is the closest
planet to the Sun
NUCLEOBAS
E?
Jupiter is the biggest
planet of them all
NUCLEOBAS
E?
Despite being red, Mars
is actually a cold place
ANSWER
ANSWER
ANSWER
10%
Follow the link in the graph to modify its data and then paste the new one here. For more info, click here
56. DNA UNIT TEST - 4
EXERCISE
● __r________ is the name of C and T bases
● A and _ are called purines
● Double-stranded DNA is composed of two _t_____
● A means A______
● T____________ is the first process of Gene expression
● RNA is the abbreviation of __b________ acid
Fill the blanks with the correct word
57. DNA UNIT TEST - 5 EXERCISE
Complete the crossword
1. …is the abbreviation of
deoxyribonucleic acid
2. Refers to the passing of genetic factors
from parents to children
3. …is a complete set of DNA
4. …is a molecule with part or all of the
genetic material
1
4
A
G
R
H
3
2
58. THE DNA LADDER
INTERACTIVE
You can replace the image
on the screen with your own
work. Just right-click on it
and select “Replace image”
61. CONCLUSION
S
You can give a brief description of the topic
you want to talk about here. For example,
if you want to talk about Mercury, you can
say that it’s the smallest planet in the entire
Solar System
62. OUR TEAM OF SCIENTISTS
MARCY
You can speak a bit
about this person here
SIMON
You can speak a bit
about this person here
CARLY
You can speak a bit
about this person here
63. OUR TEAM
JENNA DOE
You can speak a bit
about this person here
JOE SMITH
You can speak a bit
about this person here
64. CREDITS: This presentation template was
created by Slidesgo, and includes icons by
Flaticon and infographics & images by Freepik
THANKS!
Do you have any questions?
youremail@freepik.com
+91 620 421 838
yourwebsite.com
Please keep this slide for attribution
67. ALTERNATIVE RESOURCES
Here’s an assortment of alternative resources
whose style fits that of this template:
● Scientist holding dna molecules
● Vaccine in a big syringe development
69. ALTERNATIVE PREMIUM
RESOURCES
Here’s an assortment of alternative resources
whose style fits that of this template:
VECTORS
● Infography about science with an atom
● Flat roadmap infographic template
● Science lab infographic
● Detailed medical infography
● Structure of the dna background
● Flat national science day illustration
● Dna molecule structure
70. RESOURCES OF THIS TEMPLATE
PHOTOS
● Researchers in the biotechnology
laboratory with tablet and microscope
● Scientists working in lab
● Medium shot woman with
microscope
● Scientist working with microscope
close up
● Smiley woman with microscope
Did you like the resources on this template?
Get them for free at our other websites:
VECTORS
● People holding dna molecules in a lab
● Scientists holding dna molecules
● Scientist holding dna molecules
● Flat design scientist holding dna
molecules illustration
● Dna concept illustration
● Characters holding dna molecules
● Scientists holding dna molecules
71. Did you like the resources on this template?
Get them for free at our other websites:
VECTORS
● Flat national science day illustration I
● Flat national science day illustration II
● Flat national science day background
● Science lab object collection
● Female scientist holding laboratory
glassware
● Flat national science day illustration
PHOTOS
● Scientist wearing gloves medium
shot
● Front view of female scientist with
microscope
● Doctor working on medical research
● Scientist making test in laboratory
● Still life assortment of test tubes
PREMIUM RESOURCES
72. For more information about editing slides, please read our FAQs or visit Slidesgo School:
https://slidesgo.com/faqs and https://slidesgo.com/slidesgo-school
Instructions for use
If you have a free account, in order to use this template, you must credit Slidesgo by keeping the Thanks slide. Please
refer to the next slide to read the instructions for premium users.
As a Free user, you are allowed to:
- Modify this template.
- Use it for both personal and commercial projects.
You are not allowed to:
- Sublicense, sell or rent any of Slidesgo Content (or a modified version of Slidesgo Content).
- Distribute Slidesgo Content unless it has been expressly authorized by Slidesgo.
- Include Slidesgo Content in an online or offline database or file.
- Offer Slidesgo templates (or modified versions of Slidesgo templates) for download.
- Acquire the copyright of Slidesgo Content.
73. As a Premium user, you can use this template without attributing Slidesgo or keeping the "Thanks" slide.
You are allowed to:
● Modify this template.
● Use it for both personal and commercial purposes.
● Hide or delete the “Thanks” slide and the mention to Slidesgo in the credits.
● Share this template in an editable format with people who are not part of your team.
You are not allowed to:
● Sublicense, sell or rent this Slidesgo Template (or a modified version of this Slidesgo Template).
● Distribute this Slidesgo Template (or a modified version of this Slidesgo Template) or include it in a database or in
any other product or service that offers downloadable images, icons or presentations that may be subject to
distribution or resale.
● Use any of the elements that are part of this Slidesgo Template in an isolated and separated way from this
Template.
● Register any of the elements that are part of this template as a trademark or logo, or register it as a work in an
intellectual property registry or similar.
For more information about editing slides, please read our FAQs or visit Slidesgo School:
https://slidesgo.com/faqs and https://slidesgo.com/slidesgo-school
Instructions for use (premium users)
74. This presentation has been made using the following fonts:
Cairo
(https://fonts.google.com/specimen/Cairo)
Oxygen
(https://fonts.google.com/specimen/Oxygen)
Fonts & colors used
#ffffff #bac5ff #788bf1 #4a66dd
#fa9e84 #ff7c67 #e54e55 #2b292e
75. Create your Story with our illustrated concepts. Choose the style you like the most, edit its colors, pick
the background and layers you want to show and bring them to life with the animator panel! It will boost
your presentation. Check out how it works.
Pana Amico Bro Rafiki Cuate
Storyset
76. You can easily resize these resources without losing quality. To change the color, just ungroup the resource
and click on the object you want to change. Then, click on the paint bucket and select the color you want.
Group the resource again when you’re done. You can also look for more infographics on Slidesgo.
Use our editable graphic resources...
77.
78.
79. JANUARY FEBRUARY MARCH APRIL MAY JUNE
PHASE 1
PHASE 2
Task 1
Task 2
Task 1
Task 2
JANUARY FEBRUARY MARCH APRIL
PHASE 1
Task 1
Task 2
80.
81.
82. You can resize these icons without losing quality.
You can change the stroke and fill color; just select the icon and click on the paint bucket/pen.
In Google Slides, you can also use Flaticon’s extension, allowing you to customize and add even more icons.
...and our sets of editable icons
89. Add the title here
Text 1 Text 2 Text 3
Text 4 Text 5 Text 6
2016 2017 2018 2019 2020
“Despite being red,
Mars is actually a
very cold place”
“Mercury is closest
planet to the Sun
and the smallest”
“Neptune is the
farthest-known
planet from the Sun”
“Saturn is a gas
giant and has
several rings”
“Venus is the
second planet from
the Sun and is
terribly hot”
Premium infographics
90. “Mercury is closest
planet to the Sun
and the smallest”
“Mercury is closest
planet to the Sun
and the smallest”
“Mercury is closest
planet to the Sun
and the smallest”
“Mercury is closest
planet to the Sun
and the smallest”
TITLE 1
75%
75%
Premium infographics
