Ha Ha, the answer will be... B!
The answer would be "<span>Cyclins are proteins that regulate when and how often a cell divides". Cyclins belong to a family of proteins that control the progression of a cell through its respective cell cycle. This is initiated by activating cyclin-dependent kinase (CDK) enzymes which regulate </span>transcription of RNA and process mRNA during mitosis.
In the lysogenic cycle, a virus integrates its DNA into the host's DNA, and its DNA is replicated when the host DNA is replicated.
Answer:
50 percent
Explanation:
The efficiency of ramp can be found by using this formula
(Output work/input work)*100.
Amounts of work to lift up = 600j
Amount of work bro take up to same height = 1200j
Efficiency of ramp = (600j/1200j) * 100
= 0.5 x100
= 50 percent
Therefore from the calculations above, the efficiency of this ramp is 50 percent
Answer:
Trophic level of tropical rainforest are the following:
1) Producer: In tropical rainforest, producer are the plants on which other animals feed.
2) Primary consumers: These organisms feed on producers. Examples are macaws, monkeys, agouti, tapir and toucans.
3) Secondary consumer: These organisms feed on primary consumers. Examples are jaguar and boa constrictor.
