MCQ
Allosomic trisomy condition is seen in
  • A
    Turner's syndrome
  • Klinefelter's syndrom
  • C
    Down's syndrome
  • D
    Both $(b)$ & $(c)$

Answer

Correct option: B.
Klinefelter's syndrom
b
$2 n+1 \Rightarrow$ Trisomy of $\times$ Chromosome

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

Similar questions

If Hydra is broken into pieces
Action of the peptide hormone on a target cell is mediated by
What is correct about human body
Assertion: Bone marrow and thymus are primary lymphoid organs.
Reason: It provides the sites for interaction of lymphocytes with the antigen.
According to recent knowledge, the pineal body is considered as
Consider the following statements about $AIDS$.

$I.$ $AIDS$ patient become easily infected by bacteria, viruses and even parasites

$II.$ The person is unable to protect himself against any infection

$III.$ National $AIDS$ Control Organisation $(NACO)$ and non-governmental organization are trying their best to educate people about $AIDS$

Which of the statements given above are correct?

Which is correct for genes are located on different pairs of homologous chromosomes ?
Identify the correct statement :
(i) Henking could trace a specific nuclear structure all through spermatogenesis in a few insect and named it a X - body
(ii) In XX + XY type of sex determination both males and females have usually unequal number of chromosomes.
(iii) Grasshopper is an example of XO - XX type of sex determination.
(iv) In XO and XY type of mechanism male heterogamety is observed.
(v) Sex chromosome of a female bird is designated to be Z and W chromosomes.
Identify $A, B$ and $C$ in the given diagram and choose the correct option accordinglya
When a person suffers from a marked fall in blood pressure, it is helpful to administer to him the following hormone: