Match List I with List II:
List I
List II
A. Skull
I. 30
B. Vertebral column
II. 24
C. Ribs
III. 22
D. Forelimbs
IV. 26
Choose the correct answer from the options given below:
1. A - (III); B - (IV); C - (II); D - (I)
2. A - (II); B - (IV); C - (I); D - (III)
3. A - (III); B - (I); C - (II); D - (IV)
4. A - (III); B - (II); C - (IV); D - (I)
Subtopic: Number of Bone in Axial Skeleton | Axial Skeleton |
84%
From NCERT
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Given below are two statements:
Statement I: Muscular dystrophy is an auto immune disorder affecting neuro muscular junctions leading to fatigue, weakening and paralysis of skeletal muscle.
Statement II: Rapid spasms (wild contractions) in muscle due to low Ca++ in body fluid are called Gout disease.
In light of the above statements, choose the most appropriate answer from the options given below.
1. Both statement I and statement II are true
2. Both statement I and statement II are false
3. Statement I is correct but statement II is false
4. Statement I is incorrect but statement II is true
Statement I: Muscular dystrophy is an auto immune disorder affecting neuro muscular junctions leading to fatigue, weakening and paralysis of skeletal muscle.
Statement II: Rapid spasms (wild contractions) in muscle due to low Ca++ in body fluid are called Gout disease.
In light of the above statements, choose the most appropriate answer from the options given below.
1. Both statement I and statement II are true
2. Both statement I and statement II are false
3. Statement I is correct but statement II is false
4. Statement I is incorrect but statement II is true
Subtopic: Disorders of Muscular and Skeletal System |
69%
From NCERT
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Match List I with List II
Choose the correct answer from the options given below:
1. A-IV, B-III, C-I, D-II
2. A-IV, B-I, C-III, D-II
3. A-II, B-I, C-IV, D-III
4. A-III, B-IV, C-I, D-II
| List I | List II |
| A. Clavicle | I. Pelvic girdle |
| B. Femur | II. Knee cap |
| C. Ischium | III. Thigh bone |
| D. Patella | IV. Pectoral girdle |
1. A-IV, B-III, C-I, D-II
2. A-IV, B-I, C-III, D-II
3. A-II, B-I, C-IV, D-III
4. A-III, B-IV, C-I, D-II
Subtopic: Number of Bone in Axial Skeleton | Axial Skeleton |
86%
From NCERT
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According to the sliding filament theory:
| 1. | Actin and myosin filaments slide over each other to increase the length of the sarcomere. |
| 2. | Length of A–band does not change. |
| 3. | I–band increases in length |
| 4. | The actin filaments slide away from A–band resulting in shortening of sarcomere |
Subtopic: Sliding Filament Theory |
74%
From NCERT
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Gout is a type of disorder which leads to:
| 1. | Inflammation of joints due to accumulation of uric acid crystals |
| 2. | Weakening of bones due to decreased bone mass |
| 3. | Inflammation of joints due to cartilage degeneration |
| 4. | Weakening of bones due to low calcium level |
Subtopic: Disorders of Muscular and Skeletal System |
92%
From NCERT
NEET - 2022
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Select the correct match for the parts labeled as A, B, C and D in the given diagram of a sarcomere:
| A | B | C | D | |
| 1. | I band | A band | H zone | M line |
| 2. | I band | H zone | M line | Z line |
| 3. | A band | I band | Z line | M line |
| 4. | H zone | I band | M line | Z line |
Subtopic: Skeletal Muscle: Sarcomere |
87%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Identify the correct statements regarding the protein shown in the given diagram:
A: I is the active site to which the head of myosin binds during muscle contraction.
B: II is the site for ATP molecule.
C: The head shown has an ATPase activity.
A: I is the active site to which the head of myosin binds during muscle contraction.
B: II is the site for ATP molecule.
C: The head shown has an ATPase activity.
| 1. Only C | 2. Only A |
| 3. Only B and C | 4. A, B and C |
Subtopic: Skeletal Muscle: Myofilaments |
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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Identify the correct statement regarding the protein shown in the given figure:
1. It makes up the I band of the sarcomere and A is Troponin, B is Tropomyosin and C is F-actin
2. It makes up the A band of the sarcomere and A is Troponin, B is Tropomyosin and C is F-actin
3. It makes up the I band of the sarcomere and A is Calmodulin, B is Tropomyosin and C is G-actin
4. It makes up the A band of the sarcomere and A is Calmodulin, B is Tropomyosin and C is F-actin
1. It makes up the I band of the sarcomere and A is Troponin, B is Tropomyosin and C is F-actin
2. It makes up the A band of the sarcomere and A is Troponin, B is Tropomyosin and C is F-actin
3. It makes up the I band of the sarcomere and A is Calmodulin, B is Tropomyosin and C is G-actin
4. It makes up the A band of the sarcomere and A is Calmodulin, B is Tropomyosin and C is F-actin
Subtopic: Skeletal Muscle: Myofilaments |
84%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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Identify the correct statements regarding the parts labelled as A, B and C in the given diagram of the bones of the human skull region:
I. The bone A has a saddle like depression where the pituitary gland is located inside the cranium.
II. The bone B provides attachment to tongue and does not articulate with any other bone in our body.
III. The structure C is a part of the occipital bone of the cranium and our skull has two such structures.
I. The bone A has a saddle like depression where the pituitary gland is located inside the cranium.
II. The bone B provides attachment to tongue and does not articulate with any other bone in our body.
III. The structure C is a part of the occipital bone of the cranium and our skull has two such structures.
| 1. Only I and II | 2. Only I and III |
| 3. Only II and III | 4. I, II and III |
Subtopic: Axial Skeleton |
60%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Identify the correct statements regarding the given two figures:
I. A is a part of the pectoral girdle and is commonly called as the collar bone.
II. B is the scapula, a part of the pectoral girdle, which directly articulates with the breast bone, sternum.
III. C represents carpal bones and the type of synovial joint seen between them is the saddle joint.
IV. D is the coxal bone and three such bones fuse to form the pelvic girdle.
V. E is patella that is also called as the knee cap.
VI. F represents tarsals and they are eight in number.
I. A is a part of the pectoral girdle and is commonly called as the collar bone.
II. B is the scapula, a part of the pectoral girdle, which directly articulates with the breast bone, sternum.
III. C represents carpal bones and the type of synovial joint seen between them is the saddle joint.
IV. D is the coxal bone and three such bones fuse to form the pelvic girdle.
V. E is patella that is also called as the knee cap.
VI. F represents tarsals and they are eight in number.
| 1. I and V only | 2. I, V and VI only |
| 3. II, III and IV only | 4. II, IV and VI only |
Subtopic: Appendicular Skeleton |
71%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
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