Answer:
Two recessive genes for attached earlobes
Explanation:
For a recessive trait to be displayed, it must mean that the individual does not possess a dominant allele that would be expressed instead of the recessive allele. Therefore, Ashley must have two copies of the recessive genes to have attached earlobes. Possessing one or two dominant genes for free earlobes would mean that she would have free earlobes.
This can also be visualised with a punnet square, see attached image. We know the parents carry a recessive allele but have free earlobes, so they must have the genotype Ff. The punnet square shows 3 genotypes are possible
FF, which would give free ear lobes
Ff, the same genotype as her parents, free earlobes
and ff, which would give attached earlobes.
P stands for: c. the dominant allele
q therefore stands for the recessive allele. The frequency of the homozygous dominant genotype (i.e. gene T is TT), so p×p, which = p^2
The frequency of the homozygous recessive genotype tt is q×q, which = q^2. To find the heterozygous frequency Tt, we must consider that (p+1)=1, since these are the only 2 alleles. And if we square those terms, that's how we determine the frequencies. (p+q)^2 = 1^2
--> p^2 + 2pq + q^2 = 1, so the middle term (2pq) is our heterozygous frequency.
Answer:
You will measure the rate of your pules and how fast its going.
You need to keep the thing you are doing for example( if your running you have to make the people run the same length as every one else.
I hope this helps :)
Explanation:
Answer:
water drain deep in the soil
Explanation:
when evaporation increase the temperature will also increase as well as the transportation will also increase
"Mesotherms could be outcompeted for prey by similarly sized endotherms in similar niches. Mesotherms may also require more energy compared to ectotherms, which would put them at a competitive disadvantage if energy was a limiting factor for growth."
