Central Dogma.

Republic of the Philippines
Department of Education
Polong National High School
Polong,Bugallon Pangasinan
SEMI-DETAILED LESSON PLAN IN SCIENCE 10
PRACTICE DATE OF
JHAMIA C.ESTRADA. March 5 ,2024
TEACHER IMPLEMENTATION
POLONG NATIONAL
SCHOOL CLASS GRADE 10
HIGHSCHOOL
I. OBJECTIVES
The learners demonstrate understanding of the information

CONTENT STANDARDS
stored in DNA as being used to make protein.
PERFORMANCE
STANDARDS
Explain how protein is made using information from DNA
(S10LT-llld-37)
At the end of the lesson, the students should be able to:

LEARNING COMPETENCIES/  Define the Central dogma
OBJECTIVES  Explain the process of DNA replication
 Understand how changes in DNA can affect protein
production; and
II. SUBJECT MATTER HEREDITY INHERITANCE AND VARIATION

III. LEARNING RESOURCE
A. Content Central Dogma
 Information and Communication Technologies (PPT)

B. Instructional  Worksheets
Materials  Printed materials
APEX Biology Unit 6 Anatomy of Genes Lessons 1-5 Heredity and Genetics
C. Reference BEAM Learning Guide, Nov.2008, Genetic Book of Life pp. 28-34
Books
EASE Biology Lesson 3 The DNA Material pp. 20-24
D. Other Learning https://youtu.be/Qqe4thU-os8?si=djA9lWt13Sy17RVq

Resources
 Observation
E. Science  Analysis
Processes
F. Values
Integration
IV. PROCEDURES
ACTIVITY: COMPLETE THE TABLE

Basis of DNA RNA
comparison
A. Reviewing Previous
1.Number of
lesson or Presenting
strands.
a new lesson.
2.Location in the
(ELICIT)
cell.
3.Type of Sugar
4.Nitrogenous pair
Activity# 1 JUMBLED LETTER

Arrange the jumbled letters to form the words related our topic.
1.CARUIL - URACIL
B. Establishing a
2.NAD- DNA
purpose (Engage)
3.TONEYCYSI - CYTOSINE
4.RIBOCLEICNUDEOXY DAIC- DEOXYRIBONUCLEIC ACID
5.ONUCEICLIBR AICD - RIBONUCLEIC ACID
Activity 2: Word Search!

The teacher will post a word search activity on the board and let the
student find the words related to Central Dogma.
C. Presenting
examples/instances
of the lesson
Through PowerPoint presentation, The teacher will discuss the definition
of Central Dogma
Activity 3: Answer Me!
D. Discussing new
concepts and
practicing new skills
#1 (Explore)
The teacher will introduce a new concept which is connected to the

previous one.
- Through the use of chart, the teacher will discuss the DNA replication.
- The teacher will provide a short video clip for additional information.
https://youtu.be/Qqe4thU-os8?si=2Z45-HSDLanUbQTp
Activity 4:
The teacher will flash the pictures of the DNA replication steps and
students will arranged in chronological order.
E. Discussion new
concepts and
practicing new skills #
2 (Explore)
The correct steps of DNA replication is letter c

-The first step is is a enzyme helicase breaks the bond betweeb
nitrogenous bases .Then it split
Activity 5: Draw Me Out!
F. Developing mastery
The teacher will divide the class into five and each group should
(leads to Formative
have an activity kit. Every group should have a representative to
Assessment)
present their output.
(EXPLAIN)
G. Finding practical
The teacher will ask the students the following question:
applications of
1. Does proteins contribute something good to our body?
concepts and skill in
2. What do you think protein can provide for our body?
daily living
(ELABORATE)
N
Question and Answer:
1. 1.During DNA replication the enzymes that unwinds the double

helix is called helicase.
2.
3. 2.The enzyme responsible for adding new nucleotides to the
growing DNA strand during replication is called DNA polymerase.
H. Making
4.
Generalization and
5. 3.The end result of DNA replication is Two identical copies of the
abstraction about the
original DNA molecule.
lesson.
6.
7. 4.The central dogma of molecular biology states that genetic
information flows from DNA to RNA to protein.
8.
9. 5.The process of DNA replication is said to be semi conservative
because each resulting DNA molecule contains one original
strand and one new strand.
11 3
The teacher will assess the learning of every students through a short
quiz.
DNA REPLICATION
Write the
A T C C C T T G C
T G G G C A T G G
I. Evaluating Learning T G G C C A G G A
(EVALUATE)
A G G T T G T T C
Question and Answer:
1.The Central dogma states the information flows from

2.Describe the process of DNA replication?
2.How does DNA helicase contribute to DNA replication?
Assignment:
J. Extending Learning
(EXTENSION)
Draw a diagram of the DNA structure
G. REMARKS
H. REFLECTIONS
1. No. of learners who earned 80% in the evaluation

2. No. of Learners who require additional activities for remediation
3. Did the Remedial lessons work? No. of learners who have caught up
with the lesson
4. No. of Learners who continue to require remediation
5. Which of my teaching strategies work well? Why did these work?
Prepared by:
JHAMIA C.ESTRADA.
Teaching Intern
Reviewed and checked by:

LEMUEL M.CRISTOBAL III
Cooperating Teacher
Noted by:
AIDA D. DELA CRUZ
Head teacher III

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Republic of the Philippines

SEMI-DETAILED LESSON PLAN IN SCIENCE 10

The learners demonstrate understanding of the information

At the end of the lesson, the students should be able to:

II. SUBJECT MATTER HEREDITY INHERITANCE AND VARIATION

A. Content Central Dogma

 Information and Communication Technologies (PPT)

D. Other Learning https://youtu.be/Qqe4thU-os8?si=djA9lWt13Sy17RVq

ACTIVITY: COMPLETE THE TABLE

Activity# 1 JUMBLED LETTER

Activity 2: Word Search!

Activity 3: Answer Me!

The teacher will introduce a new concept which is connected to the

The correct steps of DNA replication is letter c

1. 1.During DNA replication the enzymes that unwinds the double

Question and Answer:

1.The Central dogma states the information flows from

1. No. of learners who earned 80% in the evaluation

Reviewed and checked by:

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