Assertion :Human beings have two sets of teeth during their life. Reason: Human beings have thecodont dentition.

If both assertion and reason are true and reason is the correct explanation of assertion.

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If both assertion and reason are true but reason is not the correct explanation of assertion

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If assertion is true but reason is false.

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If both assertion and reason are false.

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Solution

The correct option is B If both assertion and reason are true but reason is not the correct explanation of assertion
B. If both assertion and reason are but reason is not the correct explanation of assertion.
Solution: Humans have two sets of teeth during their life. One temporary set also known as milk teeth with 20 teeth which is replaced by permanent set with 32 teeth. Each tooth is embedded in a socket of the jaw bone. This type of teeth attachment is called thecodont.

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Similar questions

\to τ = \to r \times \to F b u t \to τ \neq \to F \times \to r .

Read the assertion and reason carefully to mark the correct option out of the options given below :

(a) If both assertion and reason are true and the reason is the correct explanation of the assertion.

(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.

(d) If the assertion and reason both are false.

(e) If assertion is false but reason is true.

Assertion: Acetic acid does not undergo haloform reaction.

Reason: Acetic acid has no alpha hydrogens.

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