Introduction to DNA

Introduction to DNA

7th Grade

15 Qs

quiz-placeholder

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Introduction to DNA

Introduction to DNA

Assessment

Quiz

Science

7th Grade

Hard

NGSS.HS-LS3-1, 7.11(A), 7.11(B), 7.11(C), NGSS.HS-LS3-2

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which shows the correct complementary base pairing for DNA?

C-A, T-G

A-G, C-T

C-G, U-A

T-A, G-C

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What holds your genetic material in the nucleus of all your cells?

chromosomes

the golgi apparatus

the cytoplasm

Tags

NGSS.HS-LS3-1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the nucleic acid that stores and transmits the genetic information from one generation to another?

DNA

RNA

mRNA

tRNA

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the relationship among DNA, a gene, and a chromosome?

A chromosome contains hundreds of genes, which are composed of DNA.

A chromosome contains hundreds of genes, which are composed of protein.

A gene contains hundreds of chromosomes, which are composed of protein.

A gene is composed of DNA, but there is no relationship to a chromosome

Tags

NGSS.HS-LS3-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which pair of alleles is an example of homozygous dominant?

tt

TT

Tt

T

t

Tags

7.11(A), 7.11(B), 7.11(C)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In a base pair, C stands for what?

Centromere

Cytosine

Cytosol

Cetirizine

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a Process of copying a sequence of DNA to produce a strand of RNA?

Transcription

Translation

Ribose

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