Definition: this is a biochemical process used for determining the order of the nucleotide bases, adenine, guanine, cytosine, and thymine, in any dna molecule. by comparing the dna sequence of two organisms, scientists can see if the organisms are related or not, as well as how closely they are related.

Which of the following is a common danger of commercial fishing?

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat

In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant