Although it takes only 552 nucleotides to encode the 184 amino acids, the gene is likely than 552 nucleotides due to the presence of intervening sequences in eukaryotic genes.

How does pregnancy begin? a) a placenta forms in the uterus b) a sperm reaches an egg in the fallopian tubec) the blastocyst differentiates into two cell types d) contractions begin in the uterine wallapex

Describe the two types of vascular tissue

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement