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Inheritance Biology Flashcards | StudBud
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Inheritance Biology
Inheritance Biology
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Biology Inheritance test review
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
Homozygous recessive is crossed with a heterozygote.What's chance of homozygous recessive in next generation?
25%
0%
100%
50%
2
Two parents are heterozygous for dimples (dominant). Probability their offspring have dimples.
1/2
4/4
3/4
1/4
3
Cell with diploid of 6 chromosomes undergoes meiosis. What is the product?
4 cells: 3 chromosomes
4 cells: 6 chromosomes
2 cells: 3 chromosomes
2 cells: 12 chromosomes
4
Fruit fly eye color is what kind of inheritance?
Incomplete dominance
Autosomal recessive
Autosomal dominant
Sex-linked recessive
5
A pair of alleles segregates during gamete formation is which stage of cell division
Anaphase of mitosis
Anaphase II of meiosis
Anaphase I of meiosis
Prophase I of meiosis
6
What is the genotype of 5
WW
ww
Ww
7
A person with blood type B cannot donate blood to
O and A
A and AB
B and O
O and AB
8
The number of alleles for blood types is ____ and the number of phenotypic expressions is ____.
2;4
4;3
2;2
3;4
9
Pre-Mendelian genetics postulated a "mixing" theory, which is analogous to what now we call
Complete dominance
True-Breeding
Incomplete Dominance
Codominance
10
Hemophilia is sex-linked recessive. Which individuals must be carriers?
II-1 and II-2
III-2 and III-3
I-4 and II-2
I-2 and II-2
