Subject

Biology

Class

NEET Class 12

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

1.

A function of lysosomes is

  • replication

  • hydrolysis

  • respiration

  • None of the above


2.

Mitochondria and chloroplasts are similar because

  • both have 80S ribosomes

  • both have nuclei

  • both have single membrane envelope

  • both have DNA


3.

The oldest fossil belongs to which of the following group of plants/ animals?

  • Asteriodae

  • Rhodophyceae

  • Blue- green algae

  • Phaeophyceae


4.

Mehli's gland in tapeworm is associated with

  • respiration

  • reproduction

  • excretion

  • circulation


Advertisement
5.

Which of the following animals has a tetramorphic colony?

  • Velella

  • Physalia

  • Obelia

  • Porpita


Advertisement

6.

Select the correct set of animals of Class- Mammalia.

  • Lion, bat, whale, ostrich

  • Whale, bat, kangaroo, hippopotamus

  • Lion, hippopotamus, penguin, bat

  • Hippopotamus, penguin, whale, kangaroo


B.

Whale, bat, kangaroo, hippopotamus

Whale, Bat, Kangaroo and Hippopotamus belongs to Class- Mammalia. Characteritics of the mammals in this class are-

  1. Have mammary glands.
  2. Have four chambered heart.
  3. Posses diaphragm.
  4. Have sebaceous (fat secreting glands), sudoriferus (sweat), and scent glands.
  5. Have heterodont dentation.


Advertisement
7.

Which of the following statements regarding universal rules of nomenclature is wrong?

  • The first word denoting the genus starts with a capital letter

  • The first word in a biological name represents the genus

  • Biological names are generally in Greek and written in italics

  • Both the words in a biological name, when hand-written, are separately underlined


8.

Select the type of enzyme involved in the following reaction

S - G + S' S + S' - G

  • Lyase

  • Transferase

  • Hydrolase

  • Dehydrogenase


Advertisement
9.

Ringer's solution contains

  • Na+ + Cl- ions

  • Na+ + K+ ions

  • Na+ + K+ + Cl- ions

  • K+ + Cl- ions


10.

Match the column I with column II and choose the correct option.

Column I Column II
A. Goblet cells 1. Antibacterial agent
B. Lysozyme 2. Mucous
C. Saliva 3. HCl
D. Oxyntic cells 4. Sublingual gland

  • A - 3; B - 1; C - 4; D - 2

  • A - 2; B - 3; C - 1; D - 4

  • A - 1; B - 3; C - 4; D - 2

  • A - 2; B - 1; C - 4; D - 3


Advertisement