A biomolecule or biological molecule is a loosely used term for molecules present in organisms that are essential to one or more typically biological processes, such as cell division, morphogenesis, or development.
2. 1. COME TO CLASS ON TIME
2. BE RESPECTFUL OF OTHERS
3. WHEN SOMEONE ELSE IS TALKING, LISTEN
4. RISE YOUR HAND WHEN YOU WANT TO TALK
5. MAKE SURE YOU HAVE EVERYTHING YOU NEED
BEFORE THE CLASS START
6. NO CELLPHONES IN CLASS, UNLESS PERMITED
7. ALWAYS DO YOUR BEST
8. ALWAYS FOLLOW THE CLASS RULES
CLASS RULES
3.
4.
5. At the end of the lesson, you are expected to:
• describe the DNA and the RNA molecule;
• identify the components of DNA and RNA
molecule, and;
• determine the difference between the DNA
and the RNA molecular structure.
LEARNING OBJECTIVES
6. Activity 1 “View Me”
Direction: The students will
watch and analyze a video
presentation and take note of
the important informations
9. is the genetic material found
in all living organisms
Blueprint of life.
DNA -deoxyribonucleic acid
10. involved in protein synthesis.
communicate with the rest of the cell.
Types of RNA includes:
messenger RNA (mRNA),
ribosomal RNA (rRNA), and
transfer RNA (tRNA).
RNA -ribonucleic acid
11.
12. • Monomers That Made Up DNA
and RNA.
• Form a Polynucleotide: Dna Or
Rna.
• Building Blocks
13. Each nucleotide is made up of
three components:
• a nitrogenous base
• a pentose (five-carbon) sugar
• a phosphate group
Two types of pentose (sugar) are
found in nucleotides,
• deoxyribose (found in DNA),
and;
• ribose (found in RNA).
18. In 1953, James Watson
and Francis Crick worked
out that DNA is double
helix like a twisted
staircase.
19.
20. Single-stranded biopolymer.
Both nucleic acids have the
bases cytosine, guanine,
and adenine.
However, RNA has the
nucleobase uracil rather
than thymine.
21. What are the structure
differences of DNA
and RNA?
22.
23. 1. The color code is as
follow:
a. Green- phosphate
b. Blue- deoxyribose
sugar
c. Red- Guanine
d. Yellow – Adenine
e. Pink- Cytosine
f. Orange- Thymine
2.The model should have
6 bases “rungs”,
following the given
order of the nucleotide:
a. Guanine
b. Adenine
c. Cytosine
d. Thymine
e. Cytosine
f. Guanine
24. Quiz
Direction: Answer the following questions.
Write your answer in a ½ sheet of paper.
1. What is DNA and RNA molecule?
2. What are the components of DNA and
RNA molecules?
3. What are the structural differences of
DNA and RNA molecules?
25. Searching Time. Explore online about DNA
Replication and answer the following
questions.
1. Is the copy of a DNA the same or different
from the original?
2. How do nucleotides on DNA pair?
3. What are the events that happens while
the DNA copies itself?
ASSIGNMENT:
BEFORE WE START THE CLASS WE WILL FIRST ASK FOR BLESSING AND FORGIVENESS FROM OUR ALMIGHTY. I WOULD LIKE TO REQUEST MISS MATUNDING TO LEAD OUR PRAYER.
ONCE AGAIN GOOD MORNING CLASS.
HOW WAS YOUR DAY?
May I KNOW WHO ARE ABSENT?
SO VERY GOOD, perfect attendance tayo ngaun, GIVE YOURSELF A BARANGAY CLAP.
SO THIS time I WANT TO GIVE A CLASS RULES NA NEED NYO E FOLLOW SA CLASS
SO SINCE WE ARE ALL SET LETS HAVE AN MOTIVTIONAL ACTIVITY
ENTITLED :next slide
The class will be divided into 2 groups.
The students will guess a list of words that will be flashed in the screen.
The students will raise their hand if they wanted to answer
Answer within 5 seconds
The one who has the most number of points by the end of the game is the winner. and will receive plus points.
So the winner is group?
very good!! so lets give the winners a very good clap
now, based on the activity what do you think is our topic?
give me a number
So How do you find the video?
is it informative?
give me a number?
yes, very good thank you
next question, What is the video all about?
give me a number.
very good give yourself a barangay clap
So this time, with the information you noted in the video and your prior knowledge.
you will be performing our second activity, entled.
The class will be divided into 2 groups
with your groups you will (direction)
I will give you an activity sheet and you will write you answer there.
at this point, I what to ask you,
give me a number?
very good, in other term, they are,
So, does anyone have an idea what is a DNA?
Very good, give her 3 claps
When we say RNA what do you know about it?
Very good
There are different types of RNA, who has an idea what are those?
Very good.
So now lets move on, but before that does anyone have a question?
If none, so lets proceed
Who has an idea what are the component molecule of DNA and RNA?
Very good
So let us talk about
When we encounter the word nucleotide, what does it mean?
Very good
What are those?
Each nucleotide in DNA and RNA contains
so we know that that nitrogenous bases in DNA pairs up with each other
does anyone have an idea which among them pairs with each other?
Very good
Does anyone have an idea what is the structure of dna??
Very good
This two individual in the photo is the people who said that DNA is like straicase
Does anyone have an idea what is the structure of RNA??
Very good
Now we are done discussing about the structure of DNS and RNA so I want to ask you,,,
At this point, The class will again be divided into 2 groups.
And you will perform our 3rd activity entitled:
(read direction)
Very good give yourself a barangay clap
So now, to measure your learning in our topic
Here is the color code for the bases and the sequence of the DNA you will make.
You may start now.
Time up, this time I want you to select a presentor to present your output.
Very good give yourselves a yehey clap
So, now I want to ask you If we don’t have DNA or RNA, what do you think will happen?
Very good, other idea?
So, what is the important of DNA and RNA in our life?
We will have a quiz,
I will give you 5 minutes.
You can answer it briefly.
So that end our discussion this morning for your assignment. Picturan nyo nalang because we already running out of time. So goodbye class
