Organisms that reproduce sexually receive genetic material from both parents when fertilization occurs. The development of the zygote into a multicellular organism is the result o

Aboy with an extra x chromosome probably has which of the following syndromes?

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction