Another area of biology that is significant to study aside from mitosis and cell cycle are the concepts of heredity and genetics. The study of these fields of biology would provide us with a much deeper understanding of how a single DNA gene could cause diseases and how we could treat these ailments.
<span>Building close peer relationship to achieve acceptance in society
</span>
Hello!
Small note: I would rewrite your cross so the tT is written as Tt, and so the TT will be in the top left corner while the tt is in the bottom right.
The phenotype is the observable characteristics of an organism that we see. It is not the genetic makeup. In this case, we have two genes - one for tall stems and one for short. The tall stem gene is dominant, meaning that if there even is one copy of it, the plant will have a tall stem. On the other hand, the short stem gene is recessive, meaning that there must be two copies of it for it to be expressed.
Now, we see here the four genotypes: TT, Tt, Tt, and tt. There are three genotypes with at least one tall stem gene, meaning that three phenotypes will have a tall stem. There is only one genotype with two short stem genes, meaning that there will only be 1/4 of the plants with a short stem.
Therefore, our ratio becomes 3 tall stems : 1 short stem, or 3:1.
Hope this helps!
The hippocampus is associated with memories for events and facts, known as Episodic memory whereas the cerebellum is associated with memories for skills and abilities, known as procedural memory.
Explanation:
Storage of memory is not the work of a particular part of brain but it is associated with several parts such as amygdala, hippocampus, cerebellum etc.
Hippocampus is the part of emotional brain and plays a great role in remembering events or episodes and recognition.
The cerebellum is the part of the brain that associates itself with learning and skill development.
