Download App

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

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 4. principal of inheritance and variation1 Mark
MCQ
Haemophilia is
  • A
    Autosomal
  • B
    $Y$-linked
  • C
    $Z$-linked
  • ✓
    $X$-linked
✓

Answer

Correct option: D.
$X$-linked
d
It's Obvious

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 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→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

Which of the following is an autoimmune disorder?
→
Consider the following statements about $B t$

$I.$ The bacteria Bacillusthuringiensis $(B t)$ are used to control butterfly catterpillers

$II.$ Fresh spores of $B t$ are mixed with water and sprayed on seeds such as brassicas and fruit trees

$III.$ Insect larvae, after eating these are killed by the toxin released in their gut

$IV.$ Bt toxin genes have been introduced into plants to provide resistance to pests

Which of the statements given above are correct?

→
Members of a population
→
Gray biotechnology is referred to as:
→
The first clinical gene therapy was given for treating
→
The significance of the study of population is to know
→
Choose the correct statement
→
Assertion : In recombinant $DNA$ technology human genes are often transferred into bacteria (prokaryotes) or yeast (eukaryote).

Reason : Both bacteria and yeast multiply very fast to form huge population which expresses the desired gene.

→
Diseases are broadly grouped into infectious and non-infectious diseases. In the list given below, identify the infectious diseases:
  1. Cancer.
  2. Influenza.
  3. Allergy.
  4. Small pox.
    →
    The female children of a haemophilic man and a carrier woman are likely to be
    →