An organism’s characteristics, or traits, are due to genes. Different versions of genes create different traits. What are these different versions of genes called?

Select one:
a. DNA
b. alleles
c. gametes
d. chromosomes

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

What are the 3 types of artificial cloning