Which of following is not vestigial in human

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6.Evolution

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Which of the following is not vestigial in human

Coccyx

Nail

Third molar

Abdomen

Solution

(b) Vestigial organs are those which occur in reduced form and are useless. But nails are the derivatives of epidermis, involving keratin and are protective in function.

Standard 12

Biology

Which of the following example of variation is not important from an evolutionary standpoint?

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Simian shelf is a characteristic of apes, which connects the

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Which of the following relates to the determination of age of the tree by counting the number of annual rings

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(AIIMS-1992)

The scientists regarded as Neo–Lamarckist are

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$A$ : Due to bottle neck effect, among the survivors, certain alleles may be over represented, some may be underrepresented and some alleles may be totally eliminated.
$R$ : The path of extinction of a species cannot be reversed due to bottle neck effect

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Which of the following is not vestigial in human

Solution

Similar Questions

Which of the following example of variation is not important from an evolutionary standpoint?

Simian shelf is a characteristic of apes, which connects the

Which of the following relates to the determination of age of the tree by counting the number of annual rings

The scientists regarded as Neo–Lamarckist are

$A$ : Due to bottle neck effect, among the survivors, certain alleles may be over represented, some may be underrepresented and some alleles may be totally eliminated. $R$ : The path of extinction of a species cannot be reversed due to bottle neck effect

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$A$ : Due to bottle neck effect, among the survivors, certain alleles may be over represented, some may be underrepresented and some alleles may be totally eliminated.
$R$ : The path of extinction of a species cannot be reversed due to bottle neck effect