Hi

which are functions of nucleic acids?

choose all answers that are correct.

a.
to provide structural support

b.
to carry genetic information

c.
to defend against infection

d.
to process information

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

Which sequence correctly shows the path of carbon dioxide during repiration?

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48