A is correct because for cDNA first we need to have out mRNA sequence and we know that in prokaryotes they dont have mRNA and splicing mechine
Answer:
sunlight
Explanation:
Undergrowth plants can be defined as the undergrowth or undergrowth that is found within tropical rainforests, also occurring in temperate forests, which forms a vital ecological niche in the forest ecosystem to which it belongs. In this highly humid system shaded by dense upper vegetation predominates the trees, shrubs, terrestrial epiphytes, mosses, fungi and other hundreds of hydrophilic species (which need a humid environment), forming exceptional and specific conditions for the maintenance of thousands of animals. .
As you may already know, plants need a lot of sunlight to stay alive. Undergrowth plants, however, are constantly shaded by tall planes, which could be a problem if these plants had not developed adaptive mechanisms to capture and need limited sunlight.
The offspring had a smaller range of beak depthsfrom smallest to largestthan their parents (black bars).The overall beak depths of the 1978 offspring population are larger the original 1976 population.In 1978, the offspring population is larger than the initial 1976 population before the drought.<span>The finches that survived the drought (black bars) had offspring with much larger beaks.
</span>n both droughts, smallbeaked medium ground finches had the highest survival rates.In both droughts, largebeaked medium ground finches had the highest survival rates.Both droughts events provided strong natural selection on medium ground finch populations.Both droughts resulted in changes to food sources that favored the survival of some medium ground finches over<span>others.</span>
Answer:
The technique of X-ray crystallography is used for finding the <u>atomic</u> (gives energy to atoms and then to molecules) and <u>molecular structure</u> (The arrangement of chemical bonds between atoms in a molecule). The crystals will then cause the X-ray to <u>beam a pattern onto a film structure</u>. Then finally you're left with a <u>diffraction pattern</u> (passing through a narrow aperture (film) or across an edge, typically accompanied by interference between the wave forms produced).
first, third, fourth, second