Options:
- A. RNA
- B. DNA
- C. Histones
- D. Calcium
View Answer
B. DNA
Biology
A chromosome with centromere near the middle is called _________ ?
Options:
- A. Metacentric
- B. Submetacentric
- C. Acrocentric
- D. Telocentric
View Answer
B. Submetacentric
The character which appears physically in an animal is __________?
Options:
- A. Genotype
- B. Phenotype
- C. Heterotype
- D. Morphozygous
View Answer
B. Phenotype
Where is the thyroid gland located_________ ?
Options:
- A. In the thighs
- B. In the brain
- C. Near the liver
- D. At the back of neck
View Answer
D. At the back of neck
Fermentation takes place in which componenet of a cell ?
Options:
- A. Cytoplasm
- B. Nucleus
- C. Mitochondria
- D. None of the above
View Answer
A. Cytoplasm
What content does only a plant cell has___________?
Options:
- A. Cell Membrane
- B. Cell wall
- C. Cytoplasm
- D. Chromatin
View Answer
B. Cell wall
Morgan studied how many traits of Drosophila?
Options:
- A. 7
- B. 67
- C. 85
- D. All
View Answer
C. 85
protein discovered by: ___________?
Options:
- A. Jons Jacob Berzelius
- B. Anselme Payen
- C. Walter Bradford Cannon
- D. None of these
View Answer
A. Jons Jacob Berzelius
Kind of cellular respiration which occurs in presence of oxygen is _________ ?
Options:
- A. Anaerobic respiration
- B. Aerobic respiration
- C. Nitrogenous respiration
- D. Acidic respiration
View Answer
A. Anaerobic respiration
Study of interaction of living organisms with other organisms and their environment relates with ___________ ?
Options:
- A.
- B. Ecology
- C. Social biology
- D. Pharmacology
View Answer
B. Ecology