Question

For the question below, two statements are given–one labelled as Assertion (A) and the other labelled as Reason (R). Select the correct answer to the question from the codes (a),(b),(c) and (d) as given below:
a) Both A and R are true and R is the correct explanation of A.
b) Both A and R are true but R is not the correct explanation of A. c) A is true but R is false
d) A is false but R is true
Assertion : The endoplasmic reticulum which lacks ribosomes is called smooth endoplasmic reticulum.
Reason : SER is mainly involved in protein synthesis.

Answer 1

Explanation:

Have you ever heard of the Leaning Tower of Pisa? This famous building was supposed to be built standing straight up and down, but it gradually tilted with passing time, even as it was being constructed. The angle on the right side of the tower and the angle on the left are supplementary angles.

Answer 2

Explanation:

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