Explanation:
Fill in the blank with suitable pronoun.
Since we are here, we might as well enjoy
Answer:
trait: is a characteristic of the organism they include hair color or leaf color, size and even shape. a trait with a genetic contribution is called a genotype and they way or the outward expression of that genotype is called a phenotype.
gene: is a segment of that DNA some of the genes can give instructions in order to produce proteins
alleles: it is a version of a gene and they are located on the same part of the chromosome and we normally inherit 2 alleles for each gene
Explanation:
2:1 would be the ratio of boys to girls
Answer:
Energy coupling occurs when the energy produced by one reaction or system is used to drive another reaction or system
Explanation:
Answer:
Have hard parts
Were generally large
Lived in a narrow range of geographical area
Are extinct
Explanation:
