STUDY 26

Date: 2015-10-07; view: 407.

E. Polygenic inheritance

D. Mutation

C. Hetereosis

A. Dominance

CARRYING OUT of the CLOSING TEST CONTROL

1. The phenomenon of hiding the effect of one pair of genes by another pair is:

b. Epistasis

2. Define the phenomenon when gene has more than two alleles.

a. Multiple alleles.

b. Complementary genes.

c. Epistasis.

d. Polygenic inheritance.

e. Effect of position.

3. What does it mean effect of position?

a. It is the phenomena when the expression of one gene is depended of other not allelic gene.

b. It is the phenomena when one gene interferes with the expression of another.

c. It is the phenomena when a gene has more than two alleles.

d. While one gene may make only one protein, and other gene may make other protein the effects of those proteins usually interact.

4. Types of interaction of not allelic genes are:

a. Complete dominance

b. Over dominance

c. Codominant alleles

d. Epistasis.

e. Polygenic inheritance.

5. Summarizing of the STUDY by the teacher and validation of performance of work by everyone student.

6. Place and time of STUDY: an educational room, 2 academic hours.

7. Equipment of STUDY: tables, schemes.

8. Literary Sources:

1. Medical Biology: Textbook. – Simferopol: IAD CSMU, 2002. – P. 128 – 134.

Theme:Molecular bases of heredity. Nucleic acids and genetical code. Genes' expression and regulation of genes' expression.

1. The MEANING of the THEME. The study of molecular bases of heredity allows more deeply to understand the laws of originating of normal living process of cell and organisms, promotes introduction in practice of new methods of prophylactic, diagnostics and treatment of hereditary diseases of the human being.

2. PURPOSE of STUDY. General: To receive representation about molecular bases of heredity, nucleic acids and genetical code, gene's expression and gene's expression regulation.

3. The CONCRETE PURPOSES of STUDY:

3.1. To be able to explain the laws of heredity information keeping.

3.2. To be able to explain the laws of heredity information realization.

3.3. To be able to explain the laws of heredity information duplication.

3.4. To be able to explain the laws of Gene's expression and gene's expression regulation.