Deck 6

Question 1

101. The following is/are a cell barrier, which selectively transmits the necessary substances into the cell and out of the cell:

a. nucleur membrane
b. cytoskeleton
c. cell wall
d. cytoplasmic membrane

Answer 1

cytoplasmic membrane

Question 2

102. How long have bacteria lived on the earth?

Answer 2

3.5 billion years

Question 3

103. The following belong/s to the lower airways:

a. lungs
b. bronchial tubes
c. pharynx
d. pulmo

Answer 3

bronchial tubes

Question 4

104. The basic Mendelian Inheritance was formulated by J. G. Mendel in …

Answer 4

1866

Question 5

105. Passive transport of substances through the plasma membrane:

a. does not depend on the concentration gradient of the given substance
b. does not require any energy consumption
c. provides for the transfer of substances against the concentration gradient
d. is e.g. the transfer of glucose and of amino-acids against the concentration grdient

Answer 5

does not require any energy consumption

Question 6

106. Within our solar system, the most likely candidate for having life on it is:

a. Venus
b. Europe, a moon of Jupiter
c. our moon
d. Titan, the moon of Saturn

Answer 6

“Europe”, a moon of Jupiter

Question 7

107. Normal breathing frequency of man in the rest position …

Answer 7

16-18 breaths a minute

Question 8

108. The basic work “Historia Animale” was written by:

a. Galen
b. Aristotle
c. Buffon
d. Lamarck

Answer 8

Aristotle

Question 9

109. Hypotonic environment:

a. causes separation of the plasma membrane from the cell wall
b. is the environment with lower concentration of the osmotically active particles
c. is the environment with higher concentration of the osmotically active particles
d. conditions the plasmolysis of plant cells

Answer 9

is the environment with lower concentration of the osmotically active particles

Question 10

110. Plants differ from animals in that plants have:

a. an endoplasmic reticulum
b. vesicles
c. a central vacuole
d. Golgi complex

Answer 10

a central vacuole

Question 11

111. The volume of air forced out of the lungs by maximal expiration, which follows the maximal inspiration, is called

Answer 11

vital capacity of the lungs

Question 12

112. Principle of historical evolution was introduced into biology by:

a. Lamarc
b. Treviranus
c. Darwin
d. Orcheon

Answer 12

Darwin

Question 13

113. Transport proteins of the plasma membrane:

a. specifically bind the substances transported
b. take place diffusion and osmosis
c. are universal for all the substances
d. transport into the cell those substances, the structure of which enables them their transition through the cytoplasmic membrane

Answer 13

specifically bind the substances transported

Question 14

114. Passage through pores in the nuclear envelope is restricted primarily to:

a. lipids and glycolipids
b. water
c. DNA and RNA
d. proteins

Answer 14

DNA and RNA

Question 15

115. Vital capacity of human lungs:

a. in the rest position is 7 - 9 litres of air
b. varies in men from 3,500 to 5,000 ml of air
c. in the rest position is about 500 ml of air
d. is 16 - 18 breaths a minute

Answer 15

varies in men from 3,500 to 5,000 ml of air

Question 16

116. The author of the work “Systema naturae” that represents the landmark in the development of zoology is:

a. Lamarck
b. Aristotle
c. Linne
d. Darwin

Answer 16

Linne

Question 17

117. The following may pass through the biomembrane by diffusion:

a. all of the substances into the cell
b. all of the substances out of the cell
c. water
d. some of the substances against the direction of the concentration gradient

Answer 17

water

Question 18

118. Glycoproteins and glycolipids assembled in Golgi apparatus are packed for distribution in:

a. lysosomes
b. mitochondria
c. peroxisomes
d. cisterne

Answer 18

cisternae

Question 19

119. The name of the instrument for measuring the vital capacity of lungs is …

Answer 19

spirometer

Question 20

120. The term ecosystem was introduced by:

a. Haeckel
b. Wirchov
c. Meiser
d. Tansely

Answer 20

Tansley