Download App

STD 12 - 4. principal of inheritance and variation — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 4. principal of inheritance and variation1 Mark
MCQ
Sex linked disease is
  • A
    Haemophilia
  • B
    Colourblindness
  • C
    Sickle-cell anaemia
  • ✓
    Both $(a)$ and $(b)$
✓

Answer

Correct option: D.
Both $(a)$ and $(b)$
d
(d) Such body characters whose genes are located on the sex chromosomes and allow sex during inheritance are known as sex-linked characters. Such as haemophelia and colour blindness.

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 [1M]" from STD 12 - 4. principal of inheritance and variation→STD 12 - 4. principal of inheritance and variation — all question types→BIOLOGY STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

Apomixis is the development of
→
Convergent evolution is illustrated by:
→
Early African man was discovered in 1948 by Leakey. It was:
→
Nucleosome consists of
→
Allelopathy is due to the secretion of :
→
Methanogens are found in

$I.$ organic acid

$II.$ rumen of cattle

$III.$ butanal

$IV.$ anaerobic sludge

Choose the correct option

→
Which one of the following conditions of the zygotic cell will produce a normal human female child?
→
Sexually transmitted disease is :
→
What map unit (Centimorgan) is adopted in the construction of genetic maps?
→
Which of the following is an example of sex-linked disease?
→