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NEET2026BiologyChapterActual

Match List I with List II regarding the embryonic development in humans: List-I (Gestation Period) List-II (Developmental Milestone) (A) After one month (I) First movements of the foetus (B) End of second month (II) Eye-lids separate and eyelashes are formed (C) During the fifth month (III) Formation of the heart (D) End of second trimester (IV) Development of limbs and digits Choose the correct answer from the optio

Options

  1. A(A)-(III), (B)-(IV), (C)-(I), (D)-(II)
  2. B(A)-(III), (B)-(IV), (C)-(II), (D)-(I)
  3. C(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
  4. D(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

Correct answer

A. (A)-(III), (B)-(IV), (C)-(I), (D)-(II)

Step-by-step solution

According to the developmental milestones during human pregnancy: After one month of pregnancy, the embryo's heart is formed. The first sign of a growing foetus may be noticed by listening to the heart sound carefully through a stethoscope. Thus, (A) matches (III). By the end of the second month of pregnancy, the foetus develops limbs and digits. Thus, (B) matches (IV). During the fifth month, the first movements of the foetus and appearance of hair on the head are usually observed. Thus, (C) matches (I). By the en

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