Answer:
D) reveal details that are otherwise not easily seen
Explanation:
The most common reason for staining a specimen is reveal details that are otherwise not easily seen.
Some details might not easily be visible when using the microscope without staining the specimen in view. The color added to the specimen help to bring out otherwise hidden parts of the specimen in full view.
Stains helps to highlight the features of the specimen and bring them into full view.
Answer: Cytotoxic T cells
Explanation:
A Cytotoxic T cell is a cell whose activation is mainly aimed at destroying cells that are infected by virus. It is a type of white blood cells that destroys cancerous cells or cells that are impaired especially by viruses. A Cytotoxic cell is also known as T-killer cells, Cytolytic T cells, T lymphocyte.
Cytotoxic T cells destroy target cells by prearranged apoptoses.
Answer:
True
Explanation:
Nerve fibers can regenerate because of the actions of schwann cells.
Answer:
The correct answer will be
1. Two strands- sense and anti-sense
2. Transcribed strand- Antisense strand (template strand).
Explanation:
In genetics, the two strands of DNA are known as the Sense and antisense strands.
The sense strand is the coding strand which runs from the 5' end to 3' which is not coded into the mRNA molecule. The other strand which is converted to the mRNA molecule is known as the anti-sense strand or template strand which runs from the 3' end to 5' end.
The antisense strand provides the codons for the protein. Thus, the answer is correct.
