During eukaryotic transcription, an rna molecule is formed that is a. complementary to both strands of dna.. b. identical to an entire single strand of dna. c. double-stranded and inside the nucleus.. d. complementary to part of one strand of dna..

How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.

How do the sperm cells get from the stigma to the ovules?

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?