Zoology New MCQs
1. Which are the longest cells in animals?
A. Kidney cells
B. Liver cells
C. Nerve cells
D. Egg cells
2. When does earth come into existence?
A. 4.6 billion years ago
B. 1 billion years ago
C. 6 million years ago
D. 7 billion years ago
3. The functionality of centromere is:
A. Inhibit cell division
B. Provide a site for cell division
C. Initiate cell division
D. None of these
4. Life reached the earth from the Sun part of the universe is the central idea of:
A. Theory of special creation
B. Theory of Chemical evolution
C. Theory of spontaneous/sudden creation
D. Cosmosic Theory
5. _________ has an extranuclear DNA:
A. Lysosomes
B. Golgi complex
C. Mitochondria
D. All of these
6. What is the reason for the origin of life?
A. Effect of Sunshine on mud
B. Spontaneous generation
C. Will of God
D. None of these
7. Laws of segregation and Dominance were introduced by?
A. Darwin
B. Muller
C. Mendel
D. Morgan
8. _________ is likely to have been absent in free form at the time of origin of life:
A. Ammonia
B. Nitrogen
C. Methane
D. Oxygen
9. Adrenal glands are found in close association with ________:
A. Liver
B. Testes
C. Spleen
D. None of these
10. Which of the following lead to the reducing primitive atmosphere?
A. Carbon Atom was most active
B. Hydrogen atoms were most abundant and active
C. Hydrogen was absent
D. Oxygen was most abundant
11. _________ is the mode of nutrition in amoeba:
A. Saprozoic
B. Saprophytic
C. Holozoic
D. None of these
12. Followers of the theory of spontaneous generation perceived that:
A. Organisms arose not only from other similar organisms but also spontaneously
B. Organisms arose only from other similar organisms
C. Organisms always arose spontaneously
D. Organisms arose only from the air