
DNA and Genetics

Quiz
•
Science
•
7th Grade
•
Easy
+4
Standards-aligned
Nora Walker
Used 103+ times
FREE Resource
45 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This is a picture of ?
Gene
Chromosome
Medicine
Genotype
Tags
NGSS.HS-LS3-1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A Punnett square shows you all the ways in which _____ can combine.
Genes
phenotypes
Alleles
dogs
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The factor that covers up another factor is a?
Recessive gene
not the best one
allele
dominant factor
Tags
NGSS.HS-LS3-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An Example of an inherited trait would be?
My favorite color is Orange.
My favorite animal is a bird
I have Hazel eyes
I am really strong
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A genotype is?
medicine and agriculture
a genetic variation
gentic make up of an organism
a recessive trait
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An organism with two different alleles for a trait is?
Homozygous
Genotype
dominant factor
Heterozygous
Tags
NGSS.HS-LS3-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A genotype when there are two alleles that are exactly the same is?
Purebred
Homozygous
Heterozygous
Recessive
Tags
NGSS.HS-LS3-1
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