Introduction to DNA

Quiz
•
Science
•
7th Grade
•
Hard
Standards-aligned
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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