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Oliga [24]
3 years ago
11

Result of this action potential releases what ion from the terminal cisternae

Biology
1 answer:
spin [16.1K]3 years ago
7 0
The  terminal  cisternae  releases  calcium  ion

  
The  terminal  cisternae   act  as   calcium  storage  sites.  The  calcium  ions  stored in  the  terminal  cisternae  are  essential  in  muscle   contraction. The  calcium  release  unit  of  muscle  consists of  terminal  cisternae  of  the  sarcoplasmic  reticulum  and  it  is  adjacent  transverse  or T-  tubule  that  is  the  invaginated  part  of  the  surface  membrane.
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Answer: The correct answer is- D certain factors are dominant and other factors are recessive.

Mendel was interested in knowing the offspring that is produced from the cross pollination (that is from two different plants) as he wanted to study different traits of pea plant.

For doing so, he first removed the anthers of one plant (to prevent self pollination) and then transferred the pollens of one plant into the stigma of another plant.

When he allowed the cross pollination of purebred pea plant with other plant, he observed that some factors are dominant (such as tall height of pea plant, which masks the expression of recessive factors) and other are recessive (such as dwarf height of pea plant).

Thus, option D) is the right answer.

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Answer:

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