Biology, 03.12.2019 02:31 jonthedon62
In a wild-type neurospora , protein e (encoded by the haplosufficient gene "e") normally homodimerizes, and the e-e dimer catalyzes a biochemical reaction necessary for the production of a dark pigment. ed represents a mutant, dominant-negative allele of gene e. what is the predicted phenotype of a fungus cell of genotype e+/ed, and why? (a) wild type (normal production of the dark pigment), as ed is a negative allele (b) wild type (normal production of the dark pigment), as eis haplosufficient (c) mutanmutant (no pigment production), as the mutant allele ed is dominantt (no pigment production), as no e-e dimers will form in the heterozygote (d) mutant (no pigment production), as e is haplosufficient
Answers: 2
Biology, 22.06.2019 12:00
Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white
Answers: 1
Biology, 22.06.2019 17:30
Select the correct answer. what does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms
Answers: 2
Biology, 22.06.2019 17:30
Aquantity of gas has a volume of 18 m3 and an absolute temperature of 225 k. when the temperature of the gas is raised to 380 k, what is the new volume of the gas? (assume that there’s no change in pressure.)
Answers: 1
In a wild-type neurospora , protein e (encoded by the haplosufficient gene "e") normally homodimeriz...
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