Exam 29: Human Biology

One of the most radiosensitive tissues in the body is ____________ tissue.

The two major parts of the cell are the nucleus and the ________________.

The human body is composed of about 80% ______________.

Most of the tissue in the average human body is composed of _______________.

During the ______ phase of cell life, each DNA molecule is replicated into two identical daughter DNA molecules.

Any chromosome damage induced by radiation could be seen during the __________.

The tissue in the _____________ is more radiosensitive than ___________ tissue.

A codon is a _______________.

The metabolic process of building large molecules from smaller ones is called ______________.

The only principal molecules in the body which are simple molecules are __________ molecules.

The process of cell meiosis results in cells with _______ chromosomes each.

Before cells mature, they are called ________________ cells.

The endocrine glands produce ____________.

Ribonucleic acid (RNA) is located primarily in the _________________.

The _______________ in the cell are nucleic acids.

All the hereditary information about an individual is contained in the _______ cells.

A cell is in _____________ when it is not undergoing mitosis or meiosis.

The most radiosensitive target molecule in the human cell is the _________.

The __________ is the basic functional unit of all plants and animals.

Lymphoid tissue begins to atrophy at what amount of radiation dose?