Download App

STD 11 - 17. Locomotion and movement — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 17. Locomotion and movement4 Marks
MCQ
Which sentence is not true for muscle contraction ?
  • A
    During stimulation when muscle contract, the length of filaments (thin and thick) does not change but merely slide over one another.
  • B
    During stimulation $Z -$ line two of sarcomere comes close to each other.
  • ✓
    On stimulation there is no any change in light band.
  • D
    All of the above
✓

Answer

Correct option: C.
On stimulation there is no any change in light band.
c

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Match the following columns.

$\begin{array}{|p{0.6\linewidth}|p{0.3\linewidth}|} \hline Column\,\,I  & Column\,\,II \\ \hline a.\,\,Cellular\,\,level\,\,of\,\,organisation & 1.\,\,Cnidarians \\ \hline b.\,\,Organ\,\,level\,\,of\,\,organisation  & 2.\,\,Platyhelminthes \\ \hline c.\,\,Organ\,\,system\,\,level\,\,of\,\,organisation & 3.\,\,Chordates \\ \hline d.\,\,Tissue\,\,level\,\,organisation & 4.\,\,Porifera \\ \hline \end{array}$

$a\ \ b\ \ c\ \ d$

→
A nerve impulse is transmitted from one neuron to another through the junctions called
→
Isthmus is a....
→
What would be the proportions of light and hybrid density DNA molecule, respectively if Meselson and Stahl's experiment was continued for 60 minutes :
→
Unstriped muscles are found in
→
How many different kinds of gametes will be produced by a plant having the genotype $AABbCC$ ?
→
It is not part of digestive system of cockroach
→
In the diagram of excretory system of human beings given below, different parts have been indicated by alphabets; choose the answer in which these alphabets have been correctly matched with the parts which they represent
→
Statement I: Louis Pasteur demonstrated that life comes only from pre-existing life.
Statement II: Oparin of England and Haldane of Russia proposed that the first form of life could have come from pre existing non-living organic molecules.
→
Which one of the following pairs of structures distinguishes a nerve cell from other types of cell?
→