Fostering Friendships - Enhancing Social Bonds in the Classroom
about-dna-day.pptx
1.
2. Almighty Father, we
praise and thank you for
this day. Watch over us as
we go about our works
and studies. Help us in
every ways so that we
may become children you
want us to be. Amen
13. Gene is a portion of DNA that contains the instructions for the
synthesis of specific RNA or protein.
14. DNA and RNA
Ms. Jeraldel M. Encepto
Science Teacher
Science
10
Quarter
3
15. MOST ESSENTIAL LEARNING
COMPETENCIES
• Explain how protein is made using information
from DNA. (S10LT-IIId-37)
2022
ABOUT
DNA
DAY
LEARNING OBJECTIVES:
1. Describe structure DNA and RNA
2. Compare the structures of the DNA and RNA
molecule.
3. Cite important roles of the DNA and RNA.
17. Getting to Know the DNA and RNA
01
GROUP
Compare the structures of the
DNA and RNA molecules
02
GROUP
Identifying the characteristics of
DNA , RNA and both.
03
GROUP
Venn Diagram –Differences
and similiraties about DNA and
RNA
04
GROUP
Sort the characteristics into the
appropriate category
28. NUCLEIC ACIDS
A naturally occuring chemical compound
that serves as the primary information-
carrying molecule in cell and make up
genetic material
29. Two types of nucleic acids:
1. Deoxyribonucleic Acid (DNA)
2. Ribonucleic Acid (RNA)
30. Basis of
Comparison
DNA RNA
1. Number of
Strands
2. Location in the
cell
3. Type of sugar
4. Nitrogenous
base pair
2 1
Nucleu
s
Cytoplas
m
Deoxyribos
e
Ribose
Adenine-Thymine
Guanine-Cytosine
Adenine-Uracil
Guanine-Cytosine
31.
32.
33.
34.
35. DNA -- blueprint of life, and the carrier of all
your genetic information
Three facts you should know about DNA
DNA -- unique to every individual
DNA -- inherited or passed from parent
to offspring.
36. Structure of DNA
A biomolecule that is a long and double helix strands twisted
around each other like a spiral staircase.
James Watson and Francis Crick
Rosalind Franklin
British Scientist
DNA molecule existed in a helical
conformation
37. Three Parts of NUCLEOTIDE Building block of
DNA and RNA
T-A
G-C
Adenine (A)
Thymine (T)
Guanine (G)
Cytosine (C)
43. Direction: Choose the letter of the best
answer.
1. The DNA and RNA are made up of
three components, EXCEPT……
A. sugar
B. phosphate group
C. uracil
D. nitrogenous base
44. 2. Which of the statement below supports the process
of replication of DNA?
A. DNA is double strand while RNA is single strand.
B. The sugar in DNA is deoxyribose while in RNA is
ribose.
C. DNA has Adenine, Thymine, Cytosine and Guanine
base.
D. RNA has Adenine, Uracil, Cytosine and Guanine
base.
45. 3. Which of the following pairs is properly
matched?
A. DNA: Cytoplasm, RNA: Nucleus
B. DNA: Nucleus, RNA: Nucleus
C. DNA: Nucleus, RNA: Cytoplasm
D. DNA: Cytoplasm, RNA: Cytoplasm
46. 4. Which of the following nitrogenous
base can only be found in DNA?
A. Adenine
B. Thymine
C. Guanine
D. Cytosine
47. 5. Which of the following nitrogenous
base can only be found in RNA?
Adenine
B. Thymine
C. Uracil
D. Cytosine
48. Direction: Choose the letter of the best
answer.
1. The DNA and RNA are made up of
three components, EXCEPT……
A. sugar
B. phosphate group
C. uracil
D. nitrogenous base
49. 2. Which of the statement below supports the process
of replication of DNA?
A. DNA is double strand while RNA is single strand.
B. The sugar in DNA is deoxyribose while in RNA is
ribose.
C. DNA has Adenine, Thymine, Cytosine and Guanine
base.
D. RNA has Adenine, Uracil, Cytosine and Guanine
base.
50. 3. Which of the following pairs is properly
matched?
A. DNA: Cytoplasm, RNA: Nucleus
B. DNA: Nucleus, RNA: Nucleus
C. DNA: Nucleus, RNA: Cytoplasm
D. DNA: Cytoplasm, RNA: Cytoplasm
51. 4. Which of the following nitrogenous
base can only be found in DNA?
A. Adenine
B. Thymine
C. Guanine
D. Cytosine
52. 5. Which of the following nitrogenous
base can only be found in RNA?
Adenine
B. Thymine
C. Uracil
D. Cytosine
Analyze the pictures and guess the word being referred to.
22 autosomes (body cells)
1 pair of sex cells
G9 -many genes in plants and animals behave differently than the genes that Mendel studied in peas, where traits are not entirely controlled by dominant and recessive genes. You also learned how the genes in your deoxyribonucleic acid (DNA) influence your characteristics.
Many investigations of how the genes control cells were done even before scientists first knew that genes were made of DNA.
The American geneticists George Beadle and Edward Tatum established the connection between genes and enzymes.
The experiments of Beadle and Tatum linked genes to actual products of cells and showed the importance of genes to cellular activity. In other words, a gene is a portion of DNA that contains the instructions for the synthesis of specific RNA or protein.
Building a house usually requires a blueprint, or a plan of the structure of the house to determine how it would look like after construction.
Organisms have blueprints which contain information that will determine their physical and chemical characteristics. This blueprint is DNA.
To know more about DNA , each group will receive an envelope containing their task as a group.
Each group will be given 20 minutes
Give the group 1-- clap
Clap
Clap
Clap
What are the components of the DNA and RNA molecule?
What is the structural difference between DNA and RNA?
What nitrogenous base is found in RNA but not in DNA?-thymine
Crick-suggested that the structure if DNA is a double-helix polymer
British scientist best known for her contributions to the discovery of the molecular structure of deoxyribonucleic acid (DNA)
UCGCGUCCUGUU
In your life, who do you consider your nucleotides –DNA and RNA? Why?
Why is DNA and RNA essentials in our life?
