Genetics Review
Authored by Lakia Greer Harrison
Biology
9th Grade
NGSS covered
Used 113+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What was (the father of genetics) Gregor Mendel's contribution to science?
described inheritance between parent and offspring
first to study plants
discovered DNA
first to record experiments
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What happens to alleles during "law of segregation?"
they separate when forming gametes (sperm and egg)
all are homozygous
all are heterozygous
they separate when forming somatic (skin) cells
Tags
NGSS.HS-LS3-1
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What term means the physical characteristics or appearance of an organism?
genotype
phenotype
dominant
recessive
Tags
NGSS.HS-LS4-4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An organism that is a hybrid is considered to be-
homozygous
heterozygous
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An organism that is a purebred is considered to be-
homozygous
heterozygous
Tags
NGSS.HS-LS3-1
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the genotype of the missing parent in the punnett square?
BB
Bb
bb
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What will be the genotypes of the offspring from the punnett square in the picture?
0 BB; 2 Bb; 2 bb
2 BB; 2 Bb; 0 bb
0 BB; 4 Bb; 0 bb
1 BB; 2 Bb; 1 bb
Tags
NGSS.HS-LS3-1
NGSS.HS-LS3-2
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