Variation in offspring is important in maintaining genetic diversity within a population. Which of the answer choices indicates a
mechanism of introducing genetic variation in a population? Select all that apply.
es -
A)crossing over during meiosis
B)fertilization of an egg by a sperm
C)independent assortment during meiosis
D)mitosis producing two new daughter cells
E)binary fission resulting in two bacterial daughter cells
Answers: 3
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Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene
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Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)
Answers: 1
Biology, 22.06.2019 02:30
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 09:00
Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.
Answers: 2
Variation in offspring is important in maintaining genetic diversity within a population. Which of t...
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