The two types of cell transportation are as follows: active transportation, where energy is used, and passive transportation, where no energy is used
The process known as differentiation
Mark your question with chemistry
B. DNA is heated to separate strands
<span>First.PCR reaction</span>
Answer:
Explanation:
1. The beam emitted travels along a straight path and it is divergent in nature. It has its radius increasing progressively as the distance away from the source of light increases.
2. It would be observed that the region where the bulb is positioned has denser light beam. This gets fainter towards the edges of the beam and away from the bulb.
