The phase of mitosis that is characterized by the arrangement of all chromosomes along the equator of the cell is called b. metaphase.
Repressible system - tryptophan (the effector molecule) interacts with the repressor protein such that it can bind to the operator.
<span>Answer = C,
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Question 1 is C. and Question 2 is B. (hope this helped)
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Answer:
The correct answer will be- true
Explanation:
In Human skeletal system, the point at which the two bones meet is known as the joint which is responsible for the stability of the body and the movement.
The joints can be classified on the basis of their structures and the functions (amount of movement).
On the basis of movement, the bones are classified into
1. Synarthroses (immovable joints)- the joints which do not move like sutures.
2. Amphiarthroses (slight movement)- the joints which slightly moves like symphyses
3. Diarthroses (free movement)- the joints which freely moves like synovial joints.
Thus, true is the correct answer.
