Answer:
The correct option is this: A specific enzyme removes the hydrogen from the monosaccharide and the hydroxide from the polysaccharide, creating a bond between the two and creating a water molecule.
Explanation:
The process by which a monosaccharide molecule is added to an existing polysaccharide in biological systems is called CONDENSATION POLYMERIZATION.
During the process of condensation, an hydrogen atom and an hydroxide molecule from the reactants come together to form a water molecule; this leads to the formation of covalent bond between the reactants.
Condensation reaction is used in living organisms to produce complex macro molecules such as carbohydrates, proteins and lipids, which are needed by the body for health growth.
Remember, condensation reaction always results in loss of water molecules and formation of more complex molecule. One example of monosaccharide is glucose while cellulose (found in plants) and starch (found in animals) are examples of polysaccharides.
Answer:
Thirst is controlled by centers in the hypothalamus and triggered by increased osmolarity.
Explanation:
Answer: Cloned organism, egg donor, and surrogate mother all contribute to the recombinant technology, and for cases of infertility.
Explanation:
The organism to be cloned is utilized by using its genetic composition extracted from its cells. The egg donor provides the eggs produced after the ovulation cycles which can be used to fertilize with the male gamete and produce embryo in invitro condition and then transferred to the mother's womb where the development is required to be done. A surrogate mother provides her womb for the implantation of the embryo developed outside her body to allow intra-uterine development of the embryo. The surrogate mother can be an animal mammal like female goat, sheep, or even a human female.
A mixture consists of two or more substances which may be elements, compounds or both mixed together physically in any proportion, but not chemically combined. However, a compound consists of two or more elements that are chemically combined in a fixed proportion. Hence, a compound is different from a mixture.
