Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET2026BiologyChapterActual

One of the major observations derived from the Human Genome Project was regarding the proportion of DNA that actually translates into functional products. According to the salient features of the HGP, what percentage of the human genome codes for proteins?

Options

  1. ALess than 2 %
  2. BApproximately 25 %
  3. CMore than 50 %
  4. DAlmost 99.9 %

Correct answer

A. Less than 2 %

Step-by-step solution

According to the salient features of the Human Genome Project (HGP), less than 2 % of the human genome codes for proteins. Almost 99.9 % of nucleotide bases are exactly the same in all people, and the functions are unknown for over 50 % of the discovered genes. Answer: Less than 2 %

Practice Chapter on Quantrex Academy →

More from Chapter

Consider the following three biomolecules: X: Uridine Y: Cytidylic acid Z: Guanine Choose the option that correctly categorizes X, Y, and Z. 2026The complete, catalytically active enzyme together with its bound non-protein constituent is known as: 2026During a laboratory experiment, a student accidentally boils a sample of salivary amylase before adding it to a starch solution. Which of the following best explains the most likel 2026During a biological survey, a researcher discovers a new organism. To classify it properly, she examines its external and internal structure, cellular organization, developmental p 2026Given below are the stages in the sexual reproduction of higher fungi. Arrange the following stages in the correct sequence. A. Fusion of parental nuclei (Karyogamy) B. Meiosis in 2026Read the given statements regarding the general characteristics of bryophytes and select the incorrect statement. 2026Arrange the following male reproductive structures of gymnosperms in descending order of their physical hierarchy (macroscopic to microscopic). A. Microsporangium B. Microspore C. 2026Which of the following sets of plants is correctly paired with the nature of its dominant plant body and the status of its vascular tissues? 2026 Full Chapter list All NEET PYQs