DNA 1/27/2023

DNA 1/27/2023

7th Grade

15 Qs

quiz-placeholder

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DNA 1/27/2023

DNA 1/27/2023

Assessment

Quiz

Science

7th Grade

Easy

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

Standards-aligned

Created by

DANIEL E HELTON

Used 6+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Rosalind Franklin
In a nucleic- acid chain, a subunit that consists of a sugar, a phosphate, and a nitrogenous base
Was credited with figuring out the structure of DNA was a double helix
An enzyme that catalyzes and builds the missing half of the DNA molecule.
Woman who generated x-ray images of DNA, she provided Watson and Crick with key data about DNA

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Watson & Crick
Woman who generated x-ray images of DNA, she provided Watson and Crick with key data about DNA
Were credited with figuring out the structure of DNA was a double helix
In a nucleic- acid chain, a subunit that consists of a sugar, a phosphate, and a nitrogenous base
An enzyme that catalyzes and builds the missing half of the DNA molecule.

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What is the official shape of DNA?
Double Helix
Triple Triangular
Single circular
Twisted Ladder

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

base pair
The base that pairs with Thymine in DNA, Uracil in RNA.
In a nucleic-acid chain, a subunit that consists of a sugar phosphate and nitrogenous base.
A pair of complementary nitrogenous bases in a DNA molecule.
Woman who generated x-ray images of DNA, she provided Watson and Crick with key data about DNA.

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Base
DNA mutation in which one or more pairs of nucleotides are removed from a gene.
(RNA) A single-stranded nucleic acid that contains the sugar ribose and Uracil.
An enzyme that connects the fragments of DNA to close the gaps.
adenine, cytosine, guanine, thymine

Tags

NGSS.HS-LS3-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Nucleotide
The base that pairs with Cytosine in DNA
In a nucleic-acid chain, a subunit that consists of a sugar, a phosphate, and a nitrogenous base
(RNA) A single-stranded nucleic acid that contains the sugar ribose and Uracil (instead of Thymine).
A change in a gene or chromosome.

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Where is DNA located in a eukaryotic cell?
Cytoplasm
Cell Membrane
Mitochondria
Nucleus

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