NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI20: LOCOMOTION AND MOVEMENT
340133
Which of the following statement is incorrect?
1 Cells of human body exhibits three main type of movement
2 Locomotary structures need to be different from those affecting other type of movements
3 Locomotion is generally for search of food, shelter, mate, suitable breeding ground, favorable climatic conditions or escape from enemies/predator
4 Locomotion requires a perfect coordinated activity of muscular, skeletal and nervous system
Explanation:
Locomotory structures need not to be different from those affecting other type of movements.
BIOXI20: LOCOMOTION AND MOVEMENT
340134
Calcium ions in the muscle fibre is present in
1 Smooth endoplasmic reticulum
2 Golgi complex
3 Sarcoplasmic reticulum
4 Nucleus
Explanation:
The endoplasmic reticulum, i.e., sarcoplasmic reticulum of the muscle fibres is the store house of calcium ions.
BIOXI20: LOCOMOTION AND MOVEMENT
340135
Sacromere is the functional unit of contraction in a muscle fibre. Identify the portion of mofibril that constitute a scaromere
1 The portion of myofibril between two successive ' Z ' line
2 The portion of myofibril between two successive ' I ' band
3 The portion of myofibril between two successive ' A ' band
4 The portion of myofibril between two successive ' M ' line
Explanation:
Narrow, plate - shaped regions of dense protein material called Z line (or Krause's membrane) separate one sarcomere from the next. Thus, a sacromere extends from one Z line to the next \(\mathrm{Z}\) line
KCET - 2016
BIOXI20: LOCOMOTION AND MOVEMENT
340136
Statement A : M-line is a fibrous membrane in the middle of A-band. Statement B : Thin filaments are firmly attached to the A -line.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
The thin filaments are firmly attached to the ' \(Z\) ' line.
340133
Which of the following statement is incorrect?
1 Cells of human body exhibits three main type of movement
2 Locomotary structures need to be different from those affecting other type of movements
3 Locomotion is generally for search of food, shelter, mate, suitable breeding ground, favorable climatic conditions or escape from enemies/predator
4 Locomotion requires a perfect coordinated activity of muscular, skeletal and nervous system
Explanation:
Locomotory structures need not to be different from those affecting other type of movements.
BIOXI20: LOCOMOTION AND MOVEMENT
340134
Calcium ions in the muscle fibre is present in
1 Smooth endoplasmic reticulum
2 Golgi complex
3 Sarcoplasmic reticulum
4 Nucleus
Explanation:
The endoplasmic reticulum, i.e., sarcoplasmic reticulum of the muscle fibres is the store house of calcium ions.
BIOXI20: LOCOMOTION AND MOVEMENT
340135
Sacromere is the functional unit of contraction in a muscle fibre. Identify the portion of mofibril that constitute a scaromere
1 The portion of myofibril between two successive ' Z ' line
2 The portion of myofibril between two successive ' I ' band
3 The portion of myofibril between two successive ' A ' band
4 The portion of myofibril between two successive ' M ' line
Explanation:
Narrow, plate - shaped regions of dense protein material called Z line (or Krause's membrane) separate one sarcomere from the next. Thus, a sacromere extends from one Z line to the next \(\mathrm{Z}\) line
KCET - 2016
BIOXI20: LOCOMOTION AND MOVEMENT
340136
Statement A : M-line is a fibrous membrane in the middle of A-band. Statement B : Thin filaments are firmly attached to the A -line.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
The thin filaments are firmly attached to the ' \(Z\) ' line.
340133
Which of the following statement is incorrect?
1 Cells of human body exhibits three main type of movement
2 Locomotary structures need to be different from those affecting other type of movements
3 Locomotion is generally for search of food, shelter, mate, suitable breeding ground, favorable climatic conditions or escape from enemies/predator
4 Locomotion requires a perfect coordinated activity of muscular, skeletal and nervous system
Explanation:
Locomotory structures need not to be different from those affecting other type of movements.
BIOXI20: LOCOMOTION AND MOVEMENT
340134
Calcium ions in the muscle fibre is present in
1 Smooth endoplasmic reticulum
2 Golgi complex
3 Sarcoplasmic reticulum
4 Nucleus
Explanation:
The endoplasmic reticulum, i.e., sarcoplasmic reticulum of the muscle fibres is the store house of calcium ions.
BIOXI20: LOCOMOTION AND MOVEMENT
340135
Sacromere is the functional unit of contraction in a muscle fibre. Identify the portion of mofibril that constitute a scaromere
1 The portion of myofibril between two successive ' Z ' line
2 The portion of myofibril between two successive ' I ' band
3 The portion of myofibril between two successive ' A ' band
4 The portion of myofibril between two successive ' M ' line
Explanation:
Narrow, plate - shaped regions of dense protein material called Z line (or Krause's membrane) separate one sarcomere from the next. Thus, a sacromere extends from one Z line to the next \(\mathrm{Z}\) line
KCET - 2016
BIOXI20: LOCOMOTION AND MOVEMENT
340136
Statement A : M-line is a fibrous membrane in the middle of A-band. Statement B : Thin filaments are firmly attached to the A -line.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
The thin filaments are firmly attached to the ' \(Z\) ' line.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
BIOXI20: LOCOMOTION AND MOVEMENT
340133
Which of the following statement is incorrect?
1 Cells of human body exhibits three main type of movement
2 Locomotary structures need to be different from those affecting other type of movements
3 Locomotion is generally for search of food, shelter, mate, suitable breeding ground, favorable climatic conditions or escape from enemies/predator
4 Locomotion requires a perfect coordinated activity of muscular, skeletal and nervous system
Explanation:
Locomotory structures need not to be different from those affecting other type of movements.
BIOXI20: LOCOMOTION AND MOVEMENT
340134
Calcium ions in the muscle fibre is present in
1 Smooth endoplasmic reticulum
2 Golgi complex
3 Sarcoplasmic reticulum
4 Nucleus
Explanation:
The endoplasmic reticulum, i.e., sarcoplasmic reticulum of the muscle fibres is the store house of calcium ions.
BIOXI20: LOCOMOTION AND MOVEMENT
340135
Sacromere is the functional unit of contraction in a muscle fibre. Identify the portion of mofibril that constitute a scaromere
1 The portion of myofibril between two successive ' Z ' line
2 The portion of myofibril between two successive ' I ' band
3 The portion of myofibril between two successive ' A ' band
4 The portion of myofibril between two successive ' M ' line
Explanation:
Narrow, plate - shaped regions of dense protein material called Z line (or Krause's membrane) separate one sarcomere from the next. Thus, a sacromere extends from one Z line to the next \(\mathrm{Z}\) line
KCET - 2016
BIOXI20: LOCOMOTION AND MOVEMENT
340136
Statement A : M-line is a fibrous membrane in the middle of A-band. Statement B : Thin filaments are firmly attached to the A -line.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
The thin filaments are firmly attached to the ' \(Z\) ' line.