The number of thick myofilaments (myos...

The number of thick myofilaments (myosin ) surrounding single thin myofilament ( actin) are

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

LOCOMOTION AND MOVEMENT
AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-A|35 Videos
LOCOMOTION AND MOVEMENT
AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-B|25 Videos
LOCOMOTION AND MOVEMENT
AAKASH INSTITUTE ENGLISH|Exercise TRY YOURSELF|59 Videos
HUMAN REPRODUCTION
AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|19 Videos
MICROBES IN HUMAN WELFARE
AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - D Assertion - Reason Type Questions)|10 Videos

Similar Questions

Explore conceptually related problems

Myosin myofilaments are

Thin myofilaments are made up of

In the regions of A-band, the numbers of thick filaments surrounding a thin filament are

Actin is present in thin filament

The myofilaments of a muscle :

Actin is present in thin filaments.

The myosin myofilament can be cleaved into a head and a tail piece. All of the following are accurate in describing the position of myosin in a sacromere except (i) A-band is the length of a myosin myoilaments (ii) A-band contains thin and thick myofilaments (iii) A-band does not include actin-binding sites

In a resting muscle,the central part of thick filament in a sorcomere is not overlapped by thin filament.This central part is called

Assertion : Contraction of a muscle fibre takes place by the sliding of the thin filaments over the thick filaments. Reason : The central part of thick filament is not overlapped by thin filaments in a resting state.

Read the following statements and select the correct option : I. In the skeletal muscles fibre, large number of myofilaments are arranged in the sarcoplasm. II. The central part of an anisotropic band where the only thick , filament is present and thin filament is absent is called 'A' band. III. In the resting state , a tropomyosin protein masks the active b binding sites for myosin on the active filaments . IV. The junction between a motor neuron and the sarcolemma of the muscle fibres is called motor-end plate.

AAKASH INSTITUTE ENGLISH-LOCOMOTION AND MOVEMENT-EXERCISE

Sheet or band of fibrous connective tissue that is deep to the ...
Text Solution
|
Contractile unit of muscle is part of myosfibril between
Text Solution
|
The number of thick myofilaments (myosin ) surrounding single th...
Text Solution
|
At rest, when muscle is relaxed, thin filaments interdigitate with thi...
Text Solution
|
The ion that must be present in adequate amount for the binding of cro...
Text Solution
|
In which category of muscle of muscle contraction the filament th...
Text Solution
|
According to sliding filament theory of muscle contraction, the filame...
Text Solution
|
Anaerobic work becomes painful due to the accumulation of
Text Solution
|
The lactic acid generated during muscle contraction in coverted to gly...
Text Solution
|
Which bone is keystone of the cranial floor ?
Text Solution
|
The only movable bone in the skull is
Text Solution
|
Which if the best distinguishing feature of thoracic vertebrae ? ...
Text Solution
|
Which of the following ribs are not connected ventrally with t...
Text Solution
|
Which part can be easily felt as high point of shoulder ?
Text Solution
|
During walking talus Passes/transmits about the half of the we...
Text Solution
|
A cricket player is fast chasing ball in the field.Which one of the fo...
Text Solution
|
The bone which occurs in the lower jaw of humans and is moveable is
Text Solution
|
Sella turcica, a depression enclosing the pituitary gland is found in
Text Solution
|
Odontoid process is present with which vertebrae of vertabral column ?
Text Solution
|
How many vertebra-chondral ribs are present in the human ?
Text Solution
|