DNA, mutations, traits
Authored by Kristen Mello
Science
8th Grade
NGSS covered
Used 242+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A ______ is a section of DNA that codes for a trait.
gene
genotype
phenotype
gender
Tags
NGSS.HS-LS3-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is not part of a chromosome
DNA
gene
cell
nitrogen base
Tags
NGSS.MS-LS3-1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Most mutations occur randomly
True
False
Tags
NGSS.HS-LS3-2
NGSS.HS-LS4-2
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Examples of environmental factors for mutations are
harmful chemicals
exposure to x-rays
radiation
mistakes during replication
Tags
NGSS.HS-LS3-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mutations cause changes in _____.
elements
essential nutrients
proteins
fats
Tags
NGSS.HS-LS3-2
NGSS.HS-LS4-2
NGSS.HS-LS1-1
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
a (a) is a section or segment of DNA
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Misspelling a word in a sentence is like a _______ in a gene
mutation
code
section
chromosome
Tags
NGSS.HS-LS3-2
NGSS.HS-LS3-1
NGSS.HS-LS4-2
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