Answer:
B
the trna will not be recognized by trna synthetase and cannot be charged
Answer: This cell will not respond quickly to what work do they need to do.
Signalling will not be strong so, mechanical work won't be done properly.
As mitochondria is mainly responsible for the production of ATP, these cells will not produce enough energy.
There may be difficulty in the contraction of this cell.
Homeostasis may not be maintained properly.
Answer:
what do u need help with?
Answer:
B. urbanization
Explanation:
In urbanizing stage, death rate quickly declined because of the improvements in agricultural aspect which goes down to food supplies, health care delivery, medicine improvements, and even the investments in sanitation and infrastructure which contributes to the increasing life expectancy of the people and lesser diseases which cause deaths. Though birth rates remain almost the same, but young population continues to grow because of the low death rate.
Answer:
The spindle, shown in figure below, consists of fibers made of microtubules. the spindle starts to form during prophase of mitosis kinetochores on the spindle attach to the centromeres of sister chromatids.
Explanation: Chromosomes line up at the metaphase plate under tension from the mitotic spindle.
