Download App

STD 11 - 7. Structural organisation in animal — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 7. Structural organisation in animal4 Marks
MCQ
In cockroach, nephrocytes are concerned with
  • A
    Digestion
  • B
    Reproduction
  • C
    Transport of nerve impulse
  • ✓
    Excretion
✓

Answer

Correct option: D.
Excretion
d

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Assertion : $HIV$ infection can be avoided by use of condoms.

Reason : Condoms secrete anti-viral interferons.

→
Mr. Stevan is suffering from haemophilia and cystic fibrosis. His father is hetrozygous for cystic fibrosis. The probability of Stevan's sperm having recessive $X-$linked as well as autosomal allele is
→
The type of joint between the human skull bones is
→
Broad palm with single palm crease is visible in a person suffering from X, the disorder X was first described by-
→
Failure of thyroid secretion from infancy leading to dwarfism and mental retardation is included under
→
Hepatitis$-B $and $HIV$ spreads through
→
Thalassaemia is
→
Exoskeleton of arthropods is composed of :
→
A terrestrial animals must be able to
→
Which of the following statements about the molecular arrangement of actin and myosin are correct?

$I.$ Each actin (thin filament) is made up of $2 \mathrm{~F}$ (filamentous) actins

$II.$ $F-$actin is the polymer of G (globular) actin

$III.$ $2 \mathrm{~F}=$ actins are twisted into a helix

$IV.$ Two strands of tropomyosin (protein) lies in the grooves of $F-$actin

The correct option is

→