NEET Biology Daily MCQs Practice Questions | 6 August, 2024
Boost your NEET 2025 preparation with our daily Biology MCQs. Practice with today's set of questions (6 August, 2024) to improve your understanding and performance. Get detailed solutions and explanations for each question.
1. Question
Select the correct match:
| A. Silver fish | I. Cyclostomata |
| B. Devil fish | II. Mollusca |
| C. Flying fish | III. Osteichthyes |
| D. Hag fish | IV. Arthropoda |
A-IV, B-II, C-III, D-I
A-I, B-III, C-II, D-IV
A-III, B-II, C-I, D-IV
A-I, B-II, C-III, D-IV
Correct Answer
Wrong Answer
2. Question
Select the correct match:
| A. Chameleon | I. Tree lizard |
| 2. Calotes | II. Garden lizard |
| 3. Hemidactylus | III. Wall lizard |
| 4. Bangarus | IV. Krait |
A-I, B-II, C-III, D-IV
A-II, B-IV, C-III, D-I
A-I, B-IV, C-II, D-III
A-III, B-I, C-IV, D-II
Correct Answer
Wrong Answer
3. Question
Select the correct match:
| A. Elephant | I. Mammal |
| B. Neophron | II. Amphibia |
| C. Chelone | III. Reptile |
| D. Hyla | IV. Aves |
A-I, B-II, C-III, D-IV
A-I, B-IV, C-III, D-II
A-III, B-IV, C-II, D-I
A-IV, B-I, C-III, D-II
Correct Answer
Wrong Answer
4. Question
Select the correct match:
| A. α-helix | I. Cellulose |
| B. Plant cell wall | II. Secondary structure |
| C. Primary structure of protein | III. Positional information in a protein |
| D. DNA | IV. Deoxyribose |
A-III, B-I, C-IV, D-II
A-II, B-I, C-III, D-IV
A-IV, B-I, C-II, D-III
A-IV, B-III, C-I, D-II
Correct Answer
Wrong Answer
5. Question
Select the correct match:
| A. Two cotyledons | I. Gram |
| B. One cotyledon | II. Wheat |
| C. Stony hard endocarp | III. Mango |
| D. Aleurone layer | IV. Covering of endosperm |
A-II, B-I, C-IV, D-III
A-I, B-II, C-III, D-IV
A-II, B-IV, C-III, D-I
A-II, B-III, C-IV, D-I
Correct Answer
Wrong Answer
6. Question
Select the correct match:
| A. Mushroom | I. Alternaria |
| B. Neurospora | II. Wheat rust |
| C. Puccinia | III. Extensively used in genetic work |
| D. Imperfect fungi | IV. Agaricus |
A-II, B-I, C-III, D-IV
A-III, B-II, C-I, D-IV
A-IV, B-III, C-II, D-I
A-I, B-II, C-III, D-IV
Correct Answer
Wrong Answer
7. Question
In our heart two problems are created as - in first, heart stop beating and in second, heart muscle is suddenly damaged. These problems of heart are respectively as:
Cardiac arrest, Heart attack
Heart attack, Cardiac arrest
Cardiac arrest, Heart failure
Heart failure, Heart attack
Correct Answer
Wrong Answer
8. Question
Assertion (A): The respiratory pathway consider as an amphibolic pathway rather than as a catabolic one.
Reason (R): The respiratory pathway is involved in both anabolism and catabolism.
Both (A) and (R) are true but (R) is not the correct explanation of (A)
(A) is true but (R) is false
(A) is false but (R) is true
Both (A) and (R) are true and (R) is the correct explanation of (A)
Correct Answer
Wrong Answer
9. Question
Given below are two statements:
Statement I: When Darwin spoke of the struggle for existence and survival of the fittest in Natures he was convinced that interspecific competition is a potent force in organic evolution.
Statement II: The abingdon tortoise in galapagos islands became extinct within a decade after goats were introduced on the island, apparently due to the greater browsing efficiency of the goats.
Choose the correct answer from the option given below:
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Statement I is incorrect but Statement II is correct
Both Statement I and Statement II are correct
Correct Answer
Wrong Answer
10. Question
Full form of ICSI is :
Inter Cytoplasmic Sperm Insemination
Intra Cytoplasmic Sperm Injection
Intra Cervical Sperm Injection
Inter Cervical Sperm Injection
Correct Answer
Wrong Answer
11. Question
The flat skull bones which fuse end-to-end with the help of dense fibrous connective tissues in the form of sutures, to form the cranium it is which type of joint:
Saddle joint
Cartilaginous joints
Fibrous joints
Gliding joint
Correct Answer
Wrong Answer
12. Question
Which of the following statement is correct for adipose tissue:
It is a type of connective tissue
It is a type of loose tissue
It is fat storing tissue
All of these
Correct Answer
Wrong Answer
13. Question
Which of the following statements are not true for frog
- The vascular system of frog is well developed closed type and also a lymphatic system is present
- Vascular system consist of blood vessels, heart and blood
- Lymphatic system consist of lymph channels, lymph and lymph nodes
- Heart is a muscular structure present in upper part of body
a and c
a, c, d
a, b, d
None of these
Correct Answer
Wrong Answer
14. Question
Which one of the following is correct match
Lymph → Colourless fluid
Single circulation → Bird
Incomplete double → Mammals circulation
Double circulation → Fishes
Correct Answer
Wrong Answer
15. Question
Which one of the following is correct match for typical embryo sac
Vegetative cell → 1
Generative cell → 1
Polar nuclei → 2
All
Correct Answer
Wrong Answer
16. Question
Given below are two statements:
Statement I: The cells of the upper layer of the epidermis, cells of the lining of the guts, and blood cells are being constantly replaced.
Statement II: Meiosis ensures the production of haploid phase in the life cycle of sexually reproducing organisms whereas fertilisation restores the diploid phase.
In the light of the above statements, choose the most appropriate answer from the options given below:
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Statement I is incorrect but Statement II is correct
Both Statement I and Statement II are correct.
Correct Answer
Wrong Answer
17. Question
Statement -I: In prokaryotes, control of the rate of transcriptional initiation is the predominant site for control of gene expression.
Statement-II: Regulation of lac operon by repressor is referred to as positive regulation.
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Statement I is incorrect but Statement II is correct
Both Statement I and Statement II are correct
Correct Answer
Wrong Answer
18. Question
Select the correct statement for the given diagram:
- It is a type of cell organelle
- It is present in plants
- It is involved in photosynthesis
- It is involved in phosphorylation
- It is double membrane bounded cell organelle
a, b, c, d, e
Only a, b, c, d
Only b, c, d
Only a, c, d
Correct Answer
Wrong Answer
19. Question
Select the correct statement for the given diagram:
Diagram showing action spectrum of
photosynthesis
Diagram showing variety of limiting factor
Diagram showing dark reaction
Diagram showing chemiosmosis
Correct Answer
Wrong Answer
20. Question
Given below are two statements :
Statement I: Alfonso corti began his scientific career studying the cardiovascular system of reptiles.
StatementII : Alfonso corti, American Anatomist, was born in 1822.
In the light of the above statements, choose the most appropriate answer from the options given below :
Both Statement I and Statement II are incorrect
Statement I is correct but Statement II is incorrect
Statement I is incorrect but Statement II is correct
Both Statement I and Statement II are correct.
