Zoology Practice MCQs (Most Important and Expected Questions) NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc. Set 14
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Q.4 The metaphase chromosomes are thick because these
a) multiply b duplicate c coiled coiling d none of these
Answer: C
Q.5 Glycolysis occur in
a) cytoplasm b mitochondria c cell membrane d all of these
Answer: A
Q.6 Nerves convey the message in the form of
a) physical impulse b chemical impulse c electrical impulse d none of these
Answer: C
Q.7 Follicle stimulating hormone is produced in:
a) ovary b pituitary c hypothalamus d all of these
Answer: B
Q.8 The primary excretory product is
a) Ammonia b Carbon dioxide c feaces d none of these
Answer: A
Q.9 Pepsin is responsible for digestion of:
a) carbohydrate b lipid c protein d all of these
Answer: C
Q.10 XXY individual in men is phenotypically
a) male b female c intersex d none of these
Answer: A
Q.11 Sex linked genes are located on:
a) only on X chromosome b only on Y chromosome c sex chromosome d All of these
Answer: A
Q.12 Mendelian segregation is applicable to:
a) gametogenesis b meiosis c spore formation d none of these
Answer: A
13. the number of the alleles of a gene in a diploid individual is:
a) any number b one c two d three
Asnwer: B
Q.14 The gene mapping is measured in:
a) Millimeters b microns c Angstrom d centimorgans
Answer: D
Q.15 Genetic dominance concerns with the phenotypic expression in:
a) heterozygous b homozygous c both a and b d none of these
Answer: A
Q.16 The first living organism was
a) Algal cell
b) virus
c) bacteria
d) none of these
Answer: C
Q.17 Enzymes are chemically
a) carbohydrates b lipids c lipoproteins d proteins
Answer: D