Question

UPSC Prelims 2021 Question:

The term ‘ACE2’ is talked about in the context of

1. genes introduced in the genetically modified plants
2. development of India’s own satellite navigation system
3. radio collars for wildlife tracking
4. spread of viral diseases

Answer (Detailed Solution Below)

Option 4: spread of viral diseases

Detailed Solution

Explanation:

The angiotensin converting enzyme-2 (ACE-2) has been identified as the receptor for the SARS-CoV-2 viral entry like SARS-CoV. This single stranded SARS (RNA virus) led to COVID-19 Pandemic. SARS-CoV-2 utilizes a novel peptidase enzyme (ACE) 2 to gain entry into human cells.

Therefore, option (4) is the correct answer.

Subject: Science & Technology | Diseases

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