The phenotype is - 75 % red and 25 %brown.
The genotype is hRhR - 25%
hBkhR - 50%
hBrhBk - 25%.
<h3><u>Explanation:</u></h3>
The cross given here is a simple dominant - recessive relationship between the three types of alleles of hair colour. The genes of this characteristics are present in autosomes, so will be segregated equally among all the sexes of the offsprings.
Now the genotype of auburn and red with black mother is given. So during gametogenesis, the gametes from the parents will be
Father - hBr and hR
Mother - hBk and hR
So, the probable combinations are hBrhBk, hBrhR and hBkhR.
The frequency of the combinations are 25%, 25% and 50% respectively.
The phenotypic ratio will be red : brown as 3:1.
Chromosomes are thread-like structures in which DNA is tightly packaged within the nucleus.
Less risk of type 2 diabetes
Answer:
Receptor-mediated endocytosis is a form of endocytosis in which receptor proteins on the cell surface are used to capture a specific target molecule. The receptors, which are transmembrane proteins, cluster in regions of the plasma membrane known as coated pits.
Explanation:
hope this is the answer that you look for
The pharmaceutical company would really affect the place
where their factory would be located. It will affect the humans mostly in a
good way. With the rise of pharmaceutical company, people will be able to have
access with medicines. They can easily buy medicines from this company whenever
they have illnesses or diseases. It will also have good effect to the economy
because they will be paying taxes to the government. On the startup, they will
be paying for business licenses and other fees to the government. They are also
generating income which is good to the economy of the place. The effect of this
company to the environment including its climate would depend on its
precautionary measures against pollution. Pharmaceutical waste can have bad
effects to the environment if not disposed properly.
