Features is biological tests. the level of organization

Features is biological tests. the level of organization

13. Features of the biological level of organization of nature

13.1. Life on earth originated in:

A) Proterozoic; B) the Mesozoic;

B) Archean; D) Cenozoic.

13.2. Position the levels of organization of living matter as their complexity:

A) biogeocenotic;

B) otnogenetichesky;

B) Molecular Genetics;

D) population-specific.

13.3. Which of the evolutionary facts affect heritable changes:

A) mutation process;

B) population waves;

B) insulation,

D) natural selection.

13.4. The unit of genetic information of a living organism - it is:

A) allele; B) gene;

B) chromosome; D) the ribosome.

13.5. The twenty-third pair of chromosomes that determines sex in men - is

A) XX; B) XY; B) YY; D) XZ.

13.6. Asexual reproduction is not:

A) the formation of gametes;

B) budding; B) fragmentation;

D) cloning.

13.7. One of the theories of the origin of life on Earth is the fact that life is brought to our planet from outside, is called:

A) biochemical evolution;

B) panspermia;

B) kreatsinizmom;

D) spontaneous generation;

13.8. Unit structure and functioning of a living organism - it is:

A) atom; B) fabric; B) cell;

D) molecule.

13.9. For living organisms unusual:

A) the ability to exchange with the environment; B) metabolism;

B) division and budding;

D) a closed system.

13.10. "Power" stations of the cell are:

A) mitochondria; B) of the ribosome;

B) lysosomes; D) core.

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