Answer:
A
Explanation:
Nrcause meow kej focus so
Answer: Basically, DNA holds to code for making RNA. The process of making RNA from DNA is called transcription.
After the RNA that is made, it goes to a ribsome. Ribsomes use the RNA sequence to make an animo acid sequence, which are proteins. The processes of using RNA to make proteins is called translation.
These proteins are what make you up! They are responsible for your different phenotypes.
Explanation:
This question had choices. These are the missing choices.
A) Scientists made careful observations of behavioral patterns.
B) The DNA mutation rates for both species was calculated and compared.
C) Scientists made a detailed analysis of the fossilized bones of each species.
D) The enzyme activity of each species was studied to determine similarities in metabolism.
My answer:
C) Scientists made a detailed analysis of the fossilized bones of each species.
This determination is the only feasible thing to do since dinosaurs are long dead and choices A, B, and D requires the subjects to be alive.
Research suggests schizophrenia may be caused by a change in the level of 2 neurotransmitters: dopamine and serotonin. Some studies indicate an imbalance between the 2 may be the basis of the problem. Others have found a change in the body's sensitivity to the neurotransmitters is part of the cause of schizophrenia.
