Home / Biology MCQs / Department 2 / Page 1

Biology MCQ Questions with answers

Here Important Biology MCQ questions are added which are frequently asked in almost all the examinations. You can check the correct answer of any question on clicking the show answer button or on option itself. The Correct answer will be displayed below. You can share any question with your friends on whatsapp by tapping whatsapp button.

Learn Biology mcqs in hindi here.

Tags: Biology mcqs, important mcqs of Biology, Biology important Biology mcqs, mcqs on Biology, important mcqs on Biology, mcqs of Biology

Learn Biology MCQs [Page 1 of Department 2]

1) For a cell to divide, it is essential that its DNA is replicated so that each daughter cell gets an identical DNA. This replication occurs during

(A) telophase
(B) metaphase
(C) prophase
(D) interphase
Correct Answer - Option (A)

No Explanation found. Add Explanation and get +2 points.

Share in MCQ Buddy Groups

Share

2) Freshly passed urine has hardly any smell but when it is allowed to stand, it develops a strong ammoniacal odour owing to

(A) conversion of urea to ammonia via urea cycle
(B) conversion of urea to ammonia by bacteria
(C) conversion of uric acid, urea and creatinine to ammonia
(D) conversion of uric acid and urea to ammonia
Correct Answer - Option (D)

No Explanation found. Add Explanation and get +2 points.

Share in MCQ Buddy Groups

Share

3) Animal charcoal is obtained by

(A) burning the flesh of animals
(B) burning the bones of animals in contact with air
(C) the destructive distillation of bones
(D) burning the bones of animals out of contact with air
Correct Answer - Option (D)

No Explanation found. Add Explanation and get +2 points.

Share in MCQ Buddy Groups

Share

4) While cooking food, the compounds lost to the maximum extent are

(A) proteins
(B) fats
(C) vitamins
(D) carbohydrates
Correct Answer - Option (C)

No Explanation found. Add Explanation and get +2 points.

Share in MCQ Buddy Groups

Share

8) Which one of the following constitute the fourth Trophic level of the food chain ?

(A) Autotrophs
(B) Carnivores
(C) Herbivores
(D) Omnivores
Correct Answer - Option (D)

No Explanation found. Add Explanation and get +2 points.

Share in MCQ Buddy Groups

Share

10) Pepsin requires acidic medium for its optimal enzymatic activity. The cells of the gastric glands that secrete HCl are:
1.goblet cells
2.parietal cells
3.chief cells
4.oxyntic cells

(A) 2, 4
(B) 3, 4
(C) 2, 3
(D) 1, 2
Correct Answer - Option (C)

No Explanation found. Add Explanation and get +2 points.

Share in MCQ Buddy Groups

Share

You are learning MCQ Questions of Biology Department : 2 | Page : 1

Attempt 200+ Quizzes on Biology

Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.

Image

MCQ Buddy is a community website which helps students in learning new questions, topics, hindi questions, programming questions, cbse questions. These questions are shared by registered users. You can also share question in this portal. Sign Up to share, upvote, add solution/explation of any question.
Sharing is Caring. Help other students by sharing questions, update solutions/explanations of questions added.

Login

Forgot username? click here

Forgot password? Click here

Don't have account? Register here.