Ag Cte

Ag Cte

11th Grade

25 Qs

quiz-placeholder

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Ag Cte

Ag Cte

Assessment

Quiz

Science

11th Grade

Hard

NGSS
HS-LS1-1, HS-PS1-1, MS-PS4-1

+3

Standards-aligned

Created by

Lisa Thompson

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What determines the code, or information, of a DNA molecule?

the shape (structure) of the nitrogen bases

the order (sequence) of the nitrogen bases

the color of the nitrogen bases

the frequency (number) of nitrogen bases

Answer explanation

The code of a DNA molecule is determined by the order (sequence) of the nitrogen bases. This sequence encodes the genetic information, while the shape, color, and frequency of the bases do not define the genetic code.

Tags

NGSS.HS-LS1-1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

In the diagram strand I and II represent portions of DNA molecule. Strand II would normally include...

AGC

TCG

TAC

GAT

Answer explanation

Strand II would normally include the complementary base pairs to strand I. If strand I has 'CTA', the complementary sequence would be 'GAT', making 'GAT' the correct choice.

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Replicate the following strand of DNA: 
AATCATGGA

AATCATGGA

TTAGTACCT

UUAGUACCU

GGATAUCUA

Answer explanation

To replicate the DNA strand AATCATGGA, we replace each base with its complementary base: A with T, T with A, C with G, and G with C. Thus, AATCATGGA becomes TTAGTACCT.

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which of the following is NOT one of the 3 types of RNA?

mRNA

tRNA

rRNA

cRNA

5.

DROPDOWN QUESTION

1 min • 1 pt

Media Image

Which letter represents amplitude? (a)  

A

B

C

D

E

Tags

NGSS.MS-PS4-1

6.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Media Image

DNA and RNA are both nucleic acids made of many nucleotides. Each nucleotide is made of 3 basic parts: Select them from the choices below

A phosphate group

A carboxyl group

A 5-carbon sugar

A nitrogen base

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The structure of DNA is known as a

Double-helix model

Single-stranded model

Twisted ladder model

Tags

NGSS.HS-LS1-1

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