Review

Presentation

•

Science

•

9th Grade

•

Practice Problem

•

Medium

•

NGSS

MS-LS3-1

Standards-aligned

Darby Battle

Used 22+ times

FREE Resource

7 Slides • 9 Questions

Review

DNA Replication & Protein Synthesis

DNA vs RNA

DNA is double stranded

DNA is made with the sugar deoxyribose

DNA contains the nitrogen bases- adenine, guanine, thymine, and cytosine.

Multiple Choice

Which sequence of DNA bases would pair with this partial strand
CAT TCA CTG

ATG TGA CAG

TAC ACT GTC

GTA AGT GAC

CAT TCA CTG

Multiple Choice

What is the backbone of DNA made of?

Nitrogen bases

Amino acids

Double H

Sugar & Phosphate

Multiple Choice

What is the purpose of DNA replication?

Cut the DNA

Make more cells

Apoptosis

Duplicate the DNA

DNA vs RNA

RNA is single stranded
RNA is made with the sugar ribose
RNA contains the nitrogen bases- adenine, guanine, cytosine, and uracil

Protein Synthesis or the creation of proteins happens in two steps.

Step 1: Transcription
Step 2: Translation

Transcription

Occurs in the nucleus.
During transcription, DNA is transcribed into mRNA.
The base pair rules used during transcription are…
o  A - U
o  T - A
o  C - G
o  G- C

Multiple Choice

How would the DNA sequence GCTATA be transcribed to mRNA?

GCUAUA

CGATAT

CGAUAU

GCUTUT

Multiple Choice

How does RNA differ from DNA?

RNA contains uracil and deoxyribose

RNA contains ribose and thymine

RNA contains uracil and ribose

RNA contains adenine and ribose

Multiple Choice

One difference between DNA and RNA is that....

Only RNA has the base Uracil

only RNA contains the base Thymine

only RNA contains the base Cytocine

only RNA contained the base Guanine

Translation

Occurs at the ribosome
mRNA is translated into an amino acid sequence
The mRNA strand is read by the ribosome in three letter chunks called a codon.
The final product of translation is a protein.

Multiple Choice

What amino acid is represented by the codon UUA?

Phenylalanine

Tyrosine

Leucine

Stop codon

Multiple Choice

Which of the following is the site of translation?

vacuole

lysosome

nucleus

ribosome

Multiple Choice

Choose the nucleotide sequence of the RNA strand that would be complementary to the following strand:
GTAGTCA

UATUAGA

ACGACTG

CAUCAGU

CATCAGT

Review

Show answer

Auto Play

Slide 1 / 16

SLIDE

Similar Resources on Wayground

15 questions

Building Pangea

Presentation

•

9th Grade

12 questions

Human Biotechnology

Presentation

•

8th Grade

10 questions

Ch. 14.2 - Work and Machines

Presentation

•

9th Grade

13 questions

Big Bang Theory

Presentation

•

8th Grade

12 questions

Ch. 26.2 - Stars

Presentation

•

9th Grade

13 questions

Aquatic Ecosystems

Presentation

•

9th Grade

10 questions

Cellular Respiration

Presentation

•

9th - 10th Grade

13 questions

Speed v. Velocity

Presentation

•

8th Grade

Popular Resources on Wayground

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

10 questions

HCS SCI 03 Summer School Review 3

Quiz

•

3rd Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

15 questions

HCS SCI 05 Summer School Assessment 3 Review

Quiz

•

5th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Discover more resources for Science

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade