T/a/g/g/c/t/a/t/c/g/a/a/t/c
Answer:
The correct answer is: translocation.
Explanation:
Translocations are <u>chromosomal abnormalities</u> that are caused by an error that can occur during meiosis <u>when a piece of a chromosome breaks off and it is attached to another chromosome that is not its homologous pair. </u>
There are two types of translocations when taking into account if there were a loss or gain of genetic material, or if it weren't. The type of translocation where there's no loss or gain of genetic material is called balanced, since the information is still there but in a different location.
I think it’s C, cooling and hardening, but I might be wrong. If it’s wrong then I’m sorry.
Answer:
The suprachiasmatic nuclei enable the nervous system to respond to daily light/dark alterations through their stimulation of melatonin.
Explanation:
Melatonin is a hormone produced naturally by the body. Its function is to regulate the body's circadian cycle. This hormone is stimulated and begins to act by changing between a light environment and a dark environment. This stimulation interacts with the suprachiasmatic nuclei making the nervous system understand this change and luminosity of the environment and respond to the action of melatonin.
9%
Why?
The frequency for allele a is 30% or 0.3. Let's call this frequency p.
p^2 would then represent the frequency of genotype aa (this is is derived from the formula p^2+2pq+q^2=1 where p and q represent alleles a and A respectively. So p^2=aa, pq=Aa and q^2=AA)
0.3^2=0.09 or 9%
