Home
Class 12
BIOLOGY
[A] : Trichonympha is a cellulose-digest...

[A] : Trichonympha is a cellulose-digesting zooflagellate found in gut of some insects .
[R] : The protozoan secretes glucosidases which convert cellulose into glucose .

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

Verified by Experts

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATIONS

    TRUEMAN BIOLOGY|Exercise MCQs|343 Videos

  • REPRODUCTION

    TRUEMAN BIOLOGY|Exercise SECTION-D|27 Videos

Similar Questions

Explore conceptually related problems

Cellulose digesting zooflagellate found in wood cockroaches is

Cellulose digesting symbionts zooflagellate found in termites and wood roaches are

Knowledge Check

  • Which of the following protozoans lives in the guts of termites and helps them digest celluolose?

    A
    Trichonympha
    B
    Tetrahymena
    C
    Physarum
    D
    Leishmania

    • Similar Questions

    Explore conceptually related problems

    Cellulose digestion is associated with which organelle?

    Assertion (A) In rabbit,caecum of large intestine is important for cellulose digestion Reason ( R) Large intestine secretes an enzyme known as cellulase to digest cellulose in rabbit

    In which of the following form is glucose stored in liver (a) Starch (b) Glycogen (c) Cellulose (d) Sucrose

    [A] : In the embryos liver is haemopoietic, it produces red blood corpuscles (RBCs). The breakdown products of haemoglobin of destroyed RBCs are converted into bile pigment to be eliminated with faeces. [R]: The main function of liver is secretion of bile, which has bile pigments, cholesterol and lecithin.

    Cattle are able to digest cellulose which humans cannot because cattle have

    In plant cell, which organelle secretes pectin, hemicellulose, proteins and microfibrils of cellulose to make cell wall ?

    [A] : Calcium carbonate crystals are called cystoliths . [R] : The main body of a cystolith is a cellulose extension of cell wall in which calcium carbonate is deposited .

    Home
    Profile