Answer: Row X describes meiosis, while row Y describes mitosis.
Explanation: There are two types of cell division: meiosis and mitosis.
In meiosis, a cell divides into twice to produce four identical daughter cells each with half the number of chromosomes in the parent cell.
Therefore, if the parent cell has 14 chromosomes, the daughter cells will have 7 chromosomes.
In mitosis, a cell divides once to produce two identical daughter cells each with the same number of chromosomes as in the parent cell.
Therefore, if the number of chromosomes in the parent cell is 14, the daughter cells will have 14 chromosomes.
Answer:making a prediction
Explanation:
Answer:
It enters the citric acid cycle and associates with a 4-carbon molecule, forming citric acid, and then through redox reactions regenerates the 4-carbon molecule.
Explanation:
Acetyl-CoA(2C) associates with oxalacetate(4C) to form citric acid(6C). Then through redox reactions, CO2 molecules result from decarboxylation (COOH becomes R-(R1)CH-R2). And through dehydrogenation H2 molecules are incorporated in NADH+ in FADH2, resulting in the 4-carbon molecule at the beginning (oxalacetate). That's why it's called a cycle(Kreb's cycle or citric acid cycle)
Answer:
Chemical Mixtures
A mixture is a material system made up of two or more different substances, which are mixed but not combined chemically. A mixture refers to the physical combination of two or more substances in which the identities of the individual substances are retained.
Explanation:
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Answer:
Fungiform
Explanation:
The papillae located mainly on the tip and sides of the tongue that contain only a few taste buds each are the Fungiform papillae.
The fungiform papillae are broad flat structures that house taste buds in the central portion of the dorsum (back) of the tongue. These papillae were thought to resemble a fungus: a little mushroom. The literal meaning of Fungiform is mushroom-shaped.
