In mitosis, the chromatin condenses to form chromosomes during prophase.
Answer:
Acromegaly
Explanation:
The growth hormone from the anterior pituitary gland is responsible for growth and development during the growth years. Once the epiphyseal plates of the long bones are closed, generally a growth in humans is stopped. However, excess of growth hormone present in a human after puberty affects the bones of the face, hand, and feet. These bones become enlarged in response to the presence of excess growth hormone. Also, there is an enlargement of lips, nose, and tongue. This condition is called acromegaly.
Answer:
The exons may be defined as the coding region of the RNA that codes for the particular amino acid. The introns are the non coding region of RNA and must be removed in the final RNA product.
Exon shuffling result in the formation of new gene. The alteration of the exon and intron structure leads to the new gene function in evolution. The genes that are favored and conserved in the evolution perform new gene function. The genes that are selected against are deleted during the evolution.
18th century geologist James Hutton developed it . You could check this wonderful and insightful video here on youtube about his discovery;
https://youtu.be/KKTXxZSz-9s