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.

Digestion in Leucosolenia and other sponges is

  • only extracellular

  • only intracellular

  • first extracellular, then intracellular

  • first intracellular, then extracellular


2.

A cysticerous in pig muscles can remain alive for

  • six months

  • one year

  • six years

  • one month


Advertisement

3.

Tube within tube plan is exhibited by which of the following groups of animals?

  • Arthropods

  • Cephalochordates

  • Annelids

  • Mollusca


C.

Annelids

Annelids have straight alimentary canal representing a tube within a tube plan. In deuterostomatic animals anus develops earlier during embryonic development from
blastopore (e.g., all chordates and echinoderm invertebrates).


Advertisement
4.

Molluscan blood contains

  • haemoglobin

  • haemozoin

  • haemocyanin

  • All of these


Advertisement
5.

Moulting in snakes is done by shedding

  • comified cells

  • stratified germinativum

  • epidermis

  • dermis


6.

Leveret is young one of

  • eagle

  • hawk

  • deer

  • None of these


7.

Caudal vertebrae of man are united to form a single

  • synsacrum

  • pygostyle

  • coccyx

  • None of these


8.

Fluid mosaic model exhibits amphipathy because of

  • glycoproteins

  • phospholipids

  • lipids

  • glycolipids


Advertisement
9.

The repeating unit in glycogen is

  • glucose

  • fructose

  • galactose

  • cellulose


10.

Non-reducing sugars have

  • free CHO group and bound CO group

  • free CO group and bound CHO group

  • both CO and CHO free groups

  • neither free CO nor free CHO groups


Advertisement