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HAT Subject 2026 Molecular Biology Free Quiz 3
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HAT Subject 2026 Molecular Biology Free Quiz 3

Practice HAT Subject 2026 HEC Aptitude Test Biotechnology MCQs from Molecular Biology. Get instant results with Explanation.

21. What enzyme synthesizes DNA from RNA?



22. What are telomeres?



23. What removes introns from pre-mRNA?



24. What are introns?



25. What are exons?



26. What does it mean that the genetic code is degenerate?



27. What is the start codon?



28. What are UAA, UAG, and UGA?



29. Where does protein synthesis occur?



30. What is the basic unit of DNA packaging?



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Instructions: Select one answer per question (you may skip questions). After submitting, you will see your score, correct answers, and explanations.

📋 HAT Subject Entry Test Information

HAT Subject Test

Conducting Body: Higher Education Commission (HEC)
Frequency: Quarterly | Time: 120 Minutes
Negative Marking: No

⚡ Official Test Pattern (Total: 100 MCQs):

Merit Formula: There is no single HEC merit calculation formula for HAT Subject Test. Universities determine their own merit criteria. Common weightages include: 30% Academic + 50% HAT + 20% Interview (only where specified by the university)

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❓ Frequently Asked Questions about HAT Subject

What formula is used to calculate merit in HAT Subject?

There is no single HEC merit calculation formula for HAT Subject Test. Universities determine their own merit criteria. Common weightages include: 30% Academic + 50% HAT + 20% Interview (only where specified by the university)

Which organization administers HAT Subject?

Higher Education Commission (HEC)

How many MCQs does HAT Subject contain?

100 MCQs

How much time is given to complete HAT Subject?

120 minutes

Which subjects are tested and in what proportion in HAT Subject?

Computer Sciences (100 MCQs), Electrical Engineering (100 MCQs), Software Engineering (100 MCQs)