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Genetics (Final Exam Review) Flashcards | StudBud
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Genetics (Final Exam Review)
Genetics (Final Exam Review)
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#biology #reviewquiz to review the basics of #mendeliangenetics to #highschool students.
Flashcards
15 cards
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Practice quiz
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Questions
15
Answers
1
If the parents have Type B and Type AB blood, what
possible
blood types will their kids have?
AB, A, B, or O
B or AB
A or B
AB, A, or B
2
Who is the Father of Genetics?
Watson & Crick
Charles Darwin
Gregor Mendel
Robert Hooke
3
If the offspring of an organism are BB, Bb, Bb, and bb, what are the parents genotypes?
Bb and Bb
BB and BB
BB and bb
bb and bb
4
If you cross 2 homozygous tall flowers (T), what are the odds you will see short (t) offspring?
0%
25%
75%
100%
5
A man who has an X sex-linked mutated allele will pass the gene down to...
1/2 of his daughters
All his sons
1/2 of his sons
All his daughters
6
A male has hemophilia, a recessive sex-linked trait. Which is most likely true?
His mother was a carrier.
Both parents had the disease.
His father had the disease.
His mother had the disease.
7
A F1 generation of flowers is 75% Red (R) and 25% White (r). What do the parents look like?
Both red
One red, one white
Both white
8
Purebred could also mean...
Homozygous
Heterozygous
9
What did Mendel's experiments with pea plants show?
The existence of sex-linked traits
The difference between codominance and incomplete dominance
The existence of dominant and recessive traits
The difference between mutation and inheritance
10
What is codominance?
There are more than two alleles present
Both alleles are blended when expressed
Both alleles are fully expressed
Neither allele is expressed
11
What is an allele?
a version of a gene
genetic coding of a trait
type of point mutation
physical expression of a trait
12
A bunny with white fur mates with a bunny with black fur. All offspring have gray fur. This is an example of
incomplete dominance
polygenic traits
codominance
multiple alleles
13
The physical characteristics formed from genes is called
genotype.
homozygous.
heterozygous.
phenotype.
14
HH is an example of...
homozygous dominant
homozygous recessive
heterozygous dominant
heterozygous recessive
15
Which blood type is considered the "universal donor"?
A+
B-
O-
AB+
