Exam 20: Development and Inheritance

The mass of cells containing the three germ layers is called a

The period of development in which cells divide rapidly without growth in between is called _________________________.

Parturition is the process of _________________________.

If a sperm cell lacked sufficient quantities of hyaluronidase, it would not be able to

The process of differentiation leading to trophoblast and inner cell mass cells is called

The portion of DNA that codes for a particular polypeptide is called a(n) _________________________.

Using the figure above, identify the labeled part. -Label G: ________

An individual who is homozygous dominant for a trait would be written as

The genotype for a male would be

Which blood type is NOT possible if the mother is blood type AB and the father is type B?

When alleles are identical, they are said to be

_________________________ is the period of intrauterine development.

In an adult, the umbilical vein becomes the _________________________.

If an individual carries two different alleles for the same trait, he or she is ________ for the trait.

Using the figure above, identify the labeled part. -Label F: ________

The genes that are expressed in an individual produce the _________________________.

During which stage of mitosis are genes and chromosomes duplicated?