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BigorU [14]
3 years ago
15

Which is true about a valid scientific hypothesis

Biology
1 answer:
ANTONII [103]3 years ago
6 0
It is the same as a scientific theory
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If Jack and Jill have a child with an Aaa genotype, during which meiotic division, and in which parent, could nondisjunction hav
choli [55]

Answer:

The correct option are a)  Meiosis 1 in mother c)Meiosis 1 in father d) Meiosis 2 in father

Explanation:

If a normal haploid sperm fertilizes an egg that has undergone non-disjunction in meiosis 1 than offsprings produced might be having Aaa genotype.

If a normal haploid sperm fertilized an egg that had undergone non-disjunction in meiosis 2 then the chances of the offsprings being formed would be AAa , aaa ,  Aa , aa , a. Hence, option B is not correct.

4 0
3 years ago
In a population of humans, the frequency of straight hair is 34 percent. If straight hair is the recessive phenotype, what is th
MatroZZZ [7]

34 percent  fam  I saw it on quizlet  fyi thats where I get my answers and help on my work


3 0
3 years ago
Read 2 more answers
define what factors allow a population of a species to grow to a certain size and how they relate to carrying capacity
Advocard [28]
As population size approaches the carrying capacity of the environment, the intensity of density-dependent factors increases. For example, competition for resources, predation, and rates of infection increase with population density and can eventually limit population size
6 0
4 years ago
Under which condition would a mutation have the most impact on allele frequency?
frez [133]

Answer:

Under which condition would a mutation have the most impact on allele frequency?

There is gene flow

Explanation:

Mutation occur mostly during fertilization where there is gene flow and this makes it to have an impact on the allele frequency

4 0
3 years ago
If all the genes of e. coli were active at once what would happen
Jobisdone [24]
I agree with the first answer they would contrast is correct
4 0
3 years ago
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