**Core Concept:**
The Punishment and penalties under the Preconception and Pre-natal Diagnostic Techniques (Regulation and Prevention of Misuse) Act, commonly known as PCPNDT Act, aim to regulate the use of diagnostic techniques for sex determination and prevent misuse. The Act seeks to prevent female foeticide and ensure gender equality.

**Why the Correct Answer is Right:**
Under the PCPNDT Act, the punishment for a first-time offence can be imprisonment for a term which may extend to two years, a fine which may extend to fifty thousand rupees, or both. This is applicable to both doctors and other professionals involved in the offence.

**Why Each Wrong Option is Incorrect:**
A. This option is incorrect as it does not mention the imprisonment aspect.
B. This option is incorrect as it does not mention the fine component.
C. This option is incorrect because it only mentions the fine aspect and not the imprisonment part.
D. This option is incorrect as it does not cover both imprisonment and fine aspects, as mentioned in the correct answer.

**Clinical Pearl:**
Understanding the PCPNDT Act is crucial for healthcare professionals involved in preconception and prenatal diagnosis. This law highlights the importance of performing sex determination tests only for medical reasons and not for selective abortions based on gender.

**Correct Answer:**
. 2. Imprisonment for a term which may extend to two years, a fine which may extend to fifty thousand rupees, or both

Explanation:
The PCPNDT Act aims to prevent female foeticide and promote gender equality. For a first-time offence, the punishment can be severe, including imprisonment for up to two years, a fine up to fifty thousand rupees, or both. This ensures that healthcare professionals adhere to the Act's guidelines for preconception and prenatal diagnosis, strictly limiting these procedures to medical purposes only.