Https://www.reference.com/science/plant-cells-bigger-vacuoles-animal-cells-6ce1d958f161267a#
This site has a very complete answer that is very thorough.
Answer:
The answer is "0.42"
Explanation:
Please find the complete question in the attached file.
Coastal community striped allele intensity 
Landlocked community, strip intensity allele
Its eliminated allele frequency for movement 
community And now in the sturdy vineyard optimum communities, genotype frequency of stripped characteristic (heterozygous device) in coasts
Heritable (striped) allele frecency:
(round up to the closest cent) is therefore the only frequency of coastal people.
The genome of pulling function in host population
Heterozygous feature regularly.
Therefore the inland community rate of recessed (striped), allele rate:
Following migration;
Its percentage of coastal migrants:
Coastal population Non-immigrant percentage of coastal residents:
Stripping coastal community of allele rate after immigration:
![= [q \times m]+[[q' \times(1-m)]\\\\=(0.62 \times 0.1)+(0.40 \times 0.9)\\\\=0.062+ 0.36\\\\=0.422\\\\=0.42](https://tex.z-dn.net/?f=%3D%20%5Bq%20%5Ctimes%20m%5D%2B%5B%5Bq%27%20%5Ctimes%281-m%29%5D%5C%5C%5C%5C%3D%280.62%20%5Ctimes%200.1%29%2B%280.40%20%5Ctimes%200.9%29%5C%5C%5C%5C%3D0.062%2B%200.36%5C%5C%5C%5C%3D0.422%5C%5C%5C%5C%3D0.42)
Answer:
Moves down the concentration gradient
Explanation:
Since diffusion moves materials from an area of higher concentration to an area of lower concentration, it is described as moving solutes "down the concentration gradient" (compared with active transport, which often moves material from area of low concentration to area of higher concentration...
Answer:
The correct answer is option C, that is, in the mother in meiosis II.
Explanation:
A nondisjunction in meiosis I produce all the aneuploid gametes, while nondisjunction at meiosis II produces 50 percent aneuploid gametes and the 50 percent normal gametes comprising haploid number of chromosomes.
As it is mentioned that one of the brothers possess normal number of chromosomes (46), the mother encounters nondisjunction at meiosis II resulting in the formation of one n+1 gamete exhibiting two copies of X chromosome. Fertilization of this n+1 gamete with sperm results in the creation of zygote (47, XXY).
