Biology, 27.11.2020 20:40 kezionhoward13
In cattle, there are two alleles for the gene controlling coat color, with the allele for Red Coat (R) being
co-dominant to the allele for White Coat (W), therefore the heterozygotes have a Roan (Rusty-grayish)
Coat. If a Bull and a Cow that are heterozygous for the alleles are crossed, what would be the probability
of producing a Roan-coated calf in the next generation?
Answers: 3
Biology, 22.06.2019 02:00
Ais a group of individuals of the same that exist together in the same place at the same time
Answers: 1
Biology, 22.06.2019 05:00
Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
Answers: 1
Biology, 22.06.2019 08:00
Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of
Answers: 3
Biology, 22.06.2019 12:40
Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.
Answers: 1
In cattle, there are two alleles for the gene controlling coat color, with the allele for Red Coat (...
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