Answer:
In horses,the coat color black is dominant (B) over chestnut (b). short hair is dominant (S) over long (s). in a cross between a homozygous black short-haired male and a brown homozygous long-haired female, what would be the phenotype ratio for the f1 generation?
BBSS x bbss= BbSs, BbSs, BbSs and BbSs
4:0
Explanation:
From the above crossing, it could be deduced that all offspring produced are black dominant heterozygous short hair
In the immune response the body reacts to each kind of
pathogen with a defense targeted specifically for that pathogen.
Answer:
By preventing bases from being damaged present in phosphate sugar backbone.
Explanation:
The sugar phosphate backbone is a significant structural component of DNA. It comprises of 5-carbon deoxyribose sugars and phosphate gatherings. DNA is twisted into a right-gave twofold helix. The strands are anti parallel for example one runs 3' to 5', the other run 5' to 3'.
This is finished by the sugar phosphate backbone contorting around itself in a curl or coil. The motivation behind this twisting or coiling is to ensure safety of the nitrogenous bases inside backbone, and keep them from being damaged. DNA is entirely stable because of rungs of hydrophobic "ladder" and adversely charged phosphate sugar backbone of DNA. These highlights cause DNA to can repulse water and would not hydrolyzed.
Answer:
B
Explanation:
if u notice all the theories and laws are all supported by some kind of experiments which are the scientist's observations be4 giving the laws and theories so i think B is the answer
