Answer:
A gamete containing an extra chromosome is formed.
Explanation:
Geminal mutations may result in the production of mutant gametes. If such gametes fuse with those from another individual of the opposite sex to form a zygote, the mutation is transmitted to the progeny. A trisomy gamete containing an extra chromosome would transmit the mutation to the offspring after fertilization.
Answer:
Transcription is the process of making an RNA copy of a gene sequence. This copy, called a messenger RNA (mRNA) molecule, leaves the cell nucleus and enters the cytoplasm, where it directs the synthesis of the protein, which it encodes.
Explanation:
<h2>Answer:</h2>
The Beta cells of the pancreas are present in the areas of the pancreas known as "Islets of Langerhans" and known as Beta cells in everyday and scientific world.
These Beta cells are critical because they produce "Insulin" that normalize the glucose level in blood. Due to any defect in Beta-cell, we can suffer from diabetes mellitus.
In the 1920s, Walter Cannon discovered that emotion-arousing incidents trigger an outpouring of stress hormones from the adrenal glands. One of the stress hormones is Cortisol. Cortisol is a steroid hormone, in the glucocorticoid class of hormones. When used as a medication, it is known as hydrocortisone. It is produced in humans by the zona fasciculata of the adrenal cortex within the adrenal gland. It is released in response to stress<span> and low blood-glucose concentration.
The missing words from your question were </span>stress hormones. I hope this is the answer that you were looking for.
