Which of the following describe genes? А.
a set of instructions encoded in mRNA
B
a set of instructions encoded in DNA
ООО
с
a set of instructions encoded in tRNA
D
a set of instructions encoded in a protein

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

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