The kind of genes an organism possesses is dependent upon the a. type of proteins in the organism’s nuclei
b. sequence of nucleotides in the organism’s DNA
c. number of ribosomes in the organism’s cytoplasm
d. size of the mitochondria in the organism’s cells

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.

Anita thinks that she has heterozygous alleles for red hair.if she is correct, which of these diagrams best illustrates anitas alleles pf red hair

Environmental differences within ecosystems are generally caused by