Which structure makes proteins using coded instructions that come from the nucleus?

a. mitochondrion
b. ribosome
c. golgi
d. vacuole

Describe the iron sulfide hypothesis and the lipid membrane hypothesis.

Which statements describe incomplete dominance? traits are usually dominant. traits are neither dominant nor recessive. offspring exhibit an intermediate form of alleles from the parents. both alleles, one from each parent, are expressed in offspring. incomplete dominance involves the interaction of two alleles.

Individuals do not compete directly for resources, but are prey for the same predator