Question:
Assertion (A): Amniocentesis is used to detect abnormalities in foetus
Reason (R): Government banned use of the amniocentesis for the purpose of sex determination of foetus
Assertion (A): Amniocentesis is used to detect abnormalities in foetus
Reason (R): Government banned use of the amniocentesis for the purpose of sex determination of foetus
Reason (R): Government banned use of the amniocentesis for the purpose of sex determination of foetus
Show Hint
In Assertion-Reason questions, always check whether the reason directly explains the assertion or is just a related fact.
Updated On: Jun 19, 2026
- Both A and R are correct and R is the correct explanation of A
- Both A and R are correct and R is not the correct explanation of A
- A is correct but R is wrong
- A is wrong but R is correct
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Assertion.
Amniocentesis is a prenatal diagnostic procedure used to detect genetic or chromosomal abnormalities in a developing foetus. This makes the assertion correct.
Step 2: Understanding the Reason.
The government has banned the use of amniocentesis for sex determination to prevent female foeticide. This reason is also correct.
Step 3: Relation between A and R.
Although both A and R are correct statements individually, R (banning for sex determination) is not the explanation for why amniocentesis is used (which is to detect abnormalities). Hence, R is not the correct explanation of A.
Step 4: Conclusion.
Option (2) correctly identifies the relationship between A and R.
Amniocentesis is a prenatal diagnostic procedure used to detect genetic or chromosomal abnormalities in a developing foetus. This makes the assertion correct.
Step 2: Understanding the Reason.
The government has banned the use of amniocentesis for sex determination to prevent female foeticide. This reason is also correct.
Step 3: Relation between A and R.
Although both A and R are correct statements individually, R (banning for sex determination) is not the explanation for why amniocentesis is used (which is to detect abnormalities). Hence, R is not the correct explanation of A.
Step 4: Conclusion.
Option (2) correctly identifies the relationship between A and R.
Was this answer helpful?
0
0
Top AP EAPCET Biology Questions
- In which group of algae are food materials stored in pyrenoids?
- Which plant hormone is responsible for apical dominance?
- The genetic material in bacteriophages is:
- Which of the following is the structural and functional unit of the kidney?
- Which of the following organisms exhibits alternation of generations?
View More Questions
Top AP EAPCET Nucleic Acids Questions
- Hydrolysis of which of the following nucleic acids does not give equal number of A and T or G and C? \[ \text{(a) m-RNA} \] \[ \text{(b) Single strand DNA} \] \[ \text{(c) r-RNA} \] \[ \text{(d) Double helix DNA} \]
- Statement 1: Desynapsis ends at the diakinesis.
Statement 2: Diakinesis is characterized by the terminalisation.
- Repulsion and coupling are two faces of:
- A technique to alter the chemistry of the genetic material DNA and RNA is:
- Corrective therapy to be taken for hereditary diseases is:
View More Questions
Top AP EAPCET Questions
- A body is projected from the ground at an angle of $\tan^{-1} \left( \frac{8}{7}\right)$ with the horizontal. The ratio of the maximum height attained by it to its range is
- The four quantum numbers of the valence electron of potassium are :
- A lens forms real and virtual images of an object, when the object is at $u_{1}$ and $u_{2}$ distances respectively. If the size of the virtual image is double that of the real image, then the focal length of the lens is (take, the magnification of the real image as $m$ )
- Two spheres $P$ and $Q$, each of mass $200\, g$ are attached to a string of length one metre as shown in the figure. The string and the spheres are then whirled in a horizontal circle about $O$ at a constant angular speed. The ratio of the tension in the string between $P$ and $Q$ to that of between $P$ and $O$ is $(P$ is at mid-point of the line joining $O$ and $Q$ )
- The volume of $0.02\, M$ acidified permanganate solution required for complete reaction of $60\, mL$ of $0.01\, MI^{-}$ ion solution to form $I_2$ in $mL$ is
View More Questions