Biology (Part-III) (Railway)

• They do have DNA and ribosomes.

• Albinism results from inheritance of recessive gene alleles.

• They are microscopic stinging structures that are present in the tentacles.

• It contains corals, jellyfish (sea jellies), sea anemones, sea pens, and     hydrozoans.

• During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells.

• Tin is not biodegradable in nature.

• As zygote is from the fusion of two gametes, the chromosome number is  diploid and is double of that in gamete and thus has 46 chromosomes.

•  A respiration rate under 12 oг over 25 breaths per minute while resting is  considered abnormal.

• It is usually spread through contaminated food or water.

•  Veins are blood vessels present throughout the body. They are tube-like,   translucent structures that function by carrying deoxygenated blood from the   tissues to the heart for reoxygenation.

• It is made up of 191 amino acids that make a long single-chain polypeptide gland.

• It is synthesized in somatotropic cells found in the pituitary gland.