Download App

Structural Organisation in Animals — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYStructural Organisation in Animals1 Mark
MCQ
Haemophilia is:
  • A
    Royal disease.
  • B
    Faulty blood clotting.
  • C
    Both (a) and (b).
  • D
    Mosquito having haemocoel.
✓

Answer

  1. Both (a) and (b).

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

More "M.C.Q (1 Marks)" from Structural Organisation in Animals→Structural Organisation in Animals — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Pentamerous actinomorphic flowers, bicarpellary ovary with oblique septa, and fruit capsule or berry, are characteristic features of
→
Which of the following statements about enzymes is wrong ?
→
The parallel layering of membranes in chloroplast is suited for
→
A chromosome carrying centromere at one end, is called:
→
Sharks, skates, and rays are also called ______ fishes.
→
Name the non-iodinised hormone secreted by parafollicular cells of thyroid
→
Match the following and choose the correct combination from the options given
Column $-I$ Column $-II$
$(A)$ Robert Hooke $(1)$ Mutation theory
$(B)$ Charles Darwin $(2)$ Swan-necked flask experiment
$(C)$ Hugo de vries $(3)$ Origin of species
$(D)$ Louis pasteur $(4)$ Micrographia
→
Read the following :
$(a)$ Low temperature preserves the enzyme
$(b)$ Enzyme activity increases above optimum temperature
$(c)$ Enzyme gets denatured at high temperature
$(d)$ Competitive inhibitor competes with the product formed

Which of the following statement are true?
 

→
The head capsule of a cockroach is made of:
→
In pteridophytes, fusion of gametes takes place in
→