Unit 2 Test Review

Unit 2 Test Review

7th Grade

25 Qs

quiz-placeholder

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Unit 2 Test Review

Unit 2 Test Review

Assessment

Quiz

Science

7th Grade

Practice Problem

Medium

NGSS
HS-LS3-2, HS-LS3-1, HS-LS1-4

Standards-aligned

Created by

Alyson Weitz

Used 49+ times

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25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does RNA differ from DNA

RNA has thymine, DNA does not.

RNA has the sugar ribose, DNA does not

RNA has the sugar Deoxyribose

RNA is double stranded

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is RNA different than DNA

RNA is single stranded, DNA is double stranded

RNA contains Adenine and DNA does not

RNA contains Cytosine and DNA does not

RNA is double stranded, DNA is not

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did Mendel study in his experiments with pea plants

Discovering DNA Structure

Plant cell structure

Inheritance of traits

Photosynthesis

Tags

NGSS.HS-LS3-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is Chargaff's Rule

A=T and G=C

A=C and G=T

A=U and G=T

A=G and C=T

Tags

NGSS.HS-LS3-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Transcribe the DNA into mRNA: 5' A T A C G A A 3"

3' U A U G C U U 5'

3' T A T G C T T 5'

3' T A U G C U U 5'

3' U A U C C U U 5'

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

WHich of the following does not make up DNA

Phosphate

Sugar

Protein

Nucleotide Base

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

DNA and RNA both code for DNA

True

False

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