Zoology Practice MCQs (Most Important and Expected Questions) NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc. Set 13

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Q.10 The neck of a camel has vertebras:

a) 14 b 9 C 7 d 20 e none of these

Answer: C

Q.11 Spiders are Arachnids and they have legs

a) 6 b 8 C 9 d none of these

Answer: B

Q.12 Gill slits in chordates are present in

a) mouth b pharynx c oesophagus d All of these

Answer: B

Q.13 Birds are flying and have ovaries

a) one on right side b both on right and left side c one on any side d one on left side

Answer: D

Q.14 Adult echinoderm has symmetry

a) Bilateral b radial c both a and b d none of these

Answer: B

Q.15 The typical characters of all mammals is

a) mammary glands b brain c hair d All of these

Answer: D

Q.16 Mouth in shark is located

a) dorsal b ventral c anterior end d none of these

Answer: B

Q.17 The number of ribs in frog are

a) 4 b 6 C 8 d none of these

Answer: D

Q.18 Earth worm are dissected from side

a) Dorsal b ventral c both a and b d lateral

Answer: A

Q.19 Duck billed platypus is a

a) Bird b placental mammal c monotreme d Marsupial

Answer: C

Q.20 Silver fish is a member of

a) pisces b insects c echinodermata d none of these

Answer: B

Q.1 The chemical composition of a chromosome is:

a) lipoprotein b polysaccharide c nucleoprotein d None of these

Answer: C

Q.2 Lysosomes are responsible for:

a) Protein b ATP formation c intracellular breakdown d None of these

Answer: C

Q.3 Ribosomes are located on:

a) cell membrane b rough endoplasmic reticulum c mitochondria d nuclear membrane e None of these

Answer: B