DNA is a molecule composed of two polynucleotide chains that coil around each other to form a double helix. So I’m thinking A, due to the fact that amino acids are not built in DNA.
Answer:
B. Golgi Apparatus
Explanation:
Wheat germ agglutinin marked with horseradish peroxidase (WGA) can be used for analysis of Golgi apparatus (since wheat germ agglutinin is widely transported into the Golgi apparatus) in HepG2 hepatoma cells at the early and late periods of endocytosis.
Ice float because it's a solid. A way to explain it to a child would be by saying it has bubbles in it so that's why it floats.
Answer:
A gland that secretes hormones
Explanation:
Exocrine glands are the tissue which can secrete organic compounds in the human body and secrete them through the process of exocytosis. The exocrine glands secrete the secretion through the ducts into the body cavity. They do not secrete the blood into the bloodstream but in the body cavities.
In the given question, the characteristic which is not performed by the exocrine gland is the secretion of hormones as they are produced by the endocrine glands which strictly pour them into the bloodstream.
Thus, the selected option is the correct answer.
