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Question 1 :
Upon stimulation of skeletal muscles, calcium is immediately made available for binding to troponin from :

Question 8 :
Shedding of exoskeleton to replace it due to growth in body is called as

Question 11 :
Movement of whole animal from one place to another place is called as

Question 17 :
On stimulation of skeletal muscle, calcium is immediately made available for binding to troponin from<br>

Question 18 :
Which of the following is an identifying feature of cardiac muscles?

Question 19 :
<p>The ability to move from one place to another is called as</p>

Question 22 :
The binding of troponin to calcium in muscle cells exposes the binding site of

Question 24 :
In actomyosin complex, for one unit of actin the number of units of myosin is<br/>

Question 26 :
Total number of bones in a hindlimb of a man is

Question 28 :
Which of the following is the result of synthesis of actin molecule(coded by allele) in a linear chain?<br/>

Question 29 :
Read the statements regarding muscle proteins and&#160;identify the correct statements<br/>i. Actin is a thin filament and is made up of two F-actins<br/>ii. Complex protein, tropomyosin is distributed at regular intervals on the troponin<br/>iii. Myosin is a thick filament which is also a polymerized protein<br/>iv. Globular head of meromyosin consists of light meromyosin (LMN)<br/>

Question 34 :
Which one of the following pairs of chemical substances, is correctly categorized?

Question 36 :
Skeletal muscles appear striated due to presence of two characteristic proteins in alternating dark and light bands. Which of the following is a correct match of the protein with its light refractive property and colour?

Question 37 :
A cricket player is fast chasing a ball in the field. Which one of the following groups of bones are directly contributing in this movement?

Question 42 :
Amoeboid movement is a characteristic of<i> Amoeba</i> and human macrophages. It occurs when ectoplasm contracts to move endoplasm into a pseudopodium. This contraction of the ectoplasm appears to be caused by<br/>

Question 45 :
In newborn roofing bones of the skull leave soft gaps called as the ______