Select the hormones that are produced only during pregnancy.

  • A
    Estrogen,Progesterone
  • B
    $hCG, hPL$
  • C
    Relaxin
  • D
    Both $B$ and $C$

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Similar Questions

During gastrulation,$.......$ is formed.

Match List-$I$ with List-$II$ related to embryonic development at various months of pregnancy:
List-$I$List-$II$
$A$. The foetus movement starts and hair appears on the head$I$. $24$ weeks of pregnancy
$B$. The foetus develops limbs and digits$II$. $20$ weeks of pregnancy
$C$. The foetus develops external genital organs$III$. $8$ weeks of pregnancy
$D$. The foetus body is covered with fine hair; eyelids separate and eyelashes are formed$IV$. $12$ weeks of pregnancy
Choose the correct answer from the options given below:

The role of the placenta is:

The three germ layers—ectoderm,endoderm,and mesoderm—are formed by the division of the embryo. Identify the error in the given statement regarding the process of organogenesis mediated by stem cells.

Assertion: Corpus luteum degenerates in the absence of fertilization.
Reason: Progesterone level decreases.

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