Answer:
A
Explanation:
Promoter region on DNA is the point on DNA where polymerase enzyme attaches so it can begin the translation of genes/operon downstream. Terminator region on the DNA is the point that causes the polymerase to terminate transcription. For example, the terminator regions may cause the transcribed nascent mRNA to form a hairpin structure at the terminator sequence hence causing the polymerase enzyme to detaches from the DNA strand.
Answer:
The answer is :
The polarity of membrane phospholipids
Explanation:
The polarity of membrane phospholipids does not affect the membrane permeability.
The other factors affect the membrane permeability.
Answer:
The shape of a double helix
Explanation:
Watson was a Zoologist. He won the Medicine Nobel Prize in 1962. Crick was a Physicist, Molecular Biologist and Neuro scientist. Both joined to investigate the structure of DNA and came up with the double helix model.
I don't really get your question but i would have to guess that the temperature would have been colder since the sun wouldn't have been created yet (if your talking about before everything)
correct me if im wrong :P