Because hydrogen is a gas
Answer:
Sinh vật nhân sơ chỉ có một RNA Polymerase, trong khi sinh vật nhân chuẩn có ba (RNA Polymerase I, phiên mã rRNA; II, phiên mã mRNA; và III, phiên mã tRNA).
The following responses are true;
a. A cross between this cat and another curly ear cat will result in 100% curly ears
c. The genotype of the cat in the picture is $$
g. The genotype of the cat in the picture is S$
h. A cross between this cat and a homozygous normal ear cat will result in 100% normal ears
Explanation:
Because the allele for curly ears is recessive, then all the cats with curly ears have a homozygous recessive genotype ($$) because the don't have a domiant allele (S) to mask the effect of the recessive allele.
A cross between two curly-eared cats (which means they both are homozygous recessive individuals) will result in 100% curly-eared offspring with homozygous recessive genotypes.
A cross with homozygous dominant individual will result in all offspring being straight-eared but with heterozygous genotypes.
Answer:
Chromosomes
Explanation:
This is why cheek swaps are done. They give more information about the body than muscle cells
The fundamental component for all of these macromolecules is carbon. The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules. Therefore the answer is C
