Now, imagine that you add a different type of brick to your collection of building bricks. These new bricks are the same size, shape, and colors as the other bricks, but they are smooth on one end. This means that they can connect to one of the other bricks, but then no other brick can connect to them. Each becomes the end of a chain of bricks. These smooth bricks represent

select answer
dideoxynucleotides
phosphorylated nucleotides
RNA nucleotides

by drinking easy

very easy

answer: c.

explanation:

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a