Top 1000+ Solved Biology (GK) MCQ Questions Answer

From 1096 to 1110 of 1657

Q. Sea sickness is due to the effect of the motion of ship, on -

a. internalear

b. heart

c. stomach

d. eyes

  • c. stomach

Q. The name of the first cloned sheep was

a. Molly

b. Dolly

c. Jolly

d. Roly

  • b. Dolly

Q. Through ‘Photosynthesis’ green plants generate -

a. inorganic materials

b. minerals

c. organic materials

d. nutrients

  • c. organic materials

Q. The first photosynthetic oxygen liberating organisms to appear on earth were

a. Cyanobacteria

b. Bryophytes

c. Green algae

d. Bacteria

  • a. Cyanobacteria

Q. Which is the anticoagulant substance in blood?

a. Fibrinogen

b. Heparin

c. Thrombin

d. Globin

  • b. Heparin

Q. Sugarcane is a type of –

a. creeper

b. tree

c. shrub

d. grass

  • d. grass

Q. Mineral constituent of chlorophyll is -

a. Iron

b. Magnesium

c. Calcium

d. Potassium

  • b. Magnesium

Q. Which of the part of tongue bears cells for sour taste?

a. Front

b. Back

c. Sides

d. Middle

  • c. Sides

Q. Who discovered malaria causing germs?

a. Christiaan Bernard

b. Charles Louis Alphonse Laveran

c. Dmitry Ivanovsky

d. Martinus William Beijerinck

  • b. Charles Louis Alphonse Laveran

Q. Which one of the following is not an example of eukaryotic organism?

a. Yeast

b. Bacteria

c. Plant

d. Human being

  • b. Bacteria

Q. What would be the formula of Fructose?

a. C5H10O5

b. C6H12O6

c. C6H10O5

d. C6H10O8

  • b. C6H12O6

Q. The basic unit of biosystematics is -

a. Phenotype

b. Ecotype

c. Florotype

d. Genotype

  • b. Ecotype

Q. Which endocrine gland is found in chest cavity?

a. Pineal gland

b. Thymus gland

c. Adrenal gland

d. Thyroid gland

  • b. Thymus gland

Q. In B.C.G. Vaccine the word 'C' stands for

a. Calmette

b. Cough

c. Chlorine

d. Cadmium

  • a. Calmette

Q. The presence of pollutants in the environment is usually expressed in ppm, where ppm stands for:

a. particles per mole

b. purity per microgram

c. pollutant prevent measures

d. parts per million

  • d. parts per million
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