Zoology Practice MCQs (Most Important and Expected Questions) NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc. Set 5

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(B) Check which of the following statements are true or false. On your answer sheets just

write the question number and T or F. (10)

Q.11 Archaeopleryx is a missing link between birds and reptiles.

Answer: True

Q.12 Skin of frog has well-developed sweat glands.

Answer: False

Q.13 True Coelom develops from endoderm.

Answer: False

Q.14 Archenteron develops during blastula stage.

Answer: False

Q.15 The Trypanosoma causes the disease called “sleeping sickness” .

Answer: True

Q.16 Snakes can listen and enjoy music.

Answer: False

Q.17 Echidna is an egg-laying mammal.

Answer: True

Q.18 Herbivores have more pointed teeth than carnivores.

Answer: False

Q.19 Reptiles are warm blooded animals.

Answer: False

Q.20 The body cavity in arthropods is a haemocoel.

Answer: True

Q.1 Many humans become ill by consuming milk products because they lack:

(a) Bacteria in their intestines

(b) Rennin

(c) Hydrochloric acid

(d) Lactase

(e) None of these

Answer: D

Q.2 Which of the following process cause substance to move across membranes without the expenditure of cellular energy?

(a) Endocytosis

(b) Active transport

(c) Diffusion

(d) None of these

Answer: C

Q.3 Respiratory pigment present in muscles is called:

(a) Haemoglobin

(b) Myoglobin

(c) Haemocyanins

(d) Globin

(e) None of these

Answer: B

Q.4 Which one of the following is not a viral disease?

(a) Mumps

(b) Small-pox

(c) Cow-pox

(d) Tetanus

(e) None of these

Answer: D

Q.5 Animals obtain Carbohydrates mainly from:

(a) Sucrose

(b) Glycogen

(c) Starch

(d) Glucose

(e) None of these

Answer: C

Q.6 Mesosomes are internal extensions of:

(a) Cell Wall

(b) Cell Membrane

(c) Chromatin body

(d) None of these

Answer: B

Q.7 Sugar in each nucleotide of DNA is:

(a) Deoxyglucose

(b) Ribose

(c) Glucose

(d) Deoxyribose

(e) None of these

Answer: A

Q.8 Species is the basic unit of:

(a) Genetics

(b) Zoology

(c) Ecology

(d) Universe

(e) None of these

Answer: E