Author: Anonymous

Regardless of the number of alleles for a trait that exist in the population, the maximum number of alleles for a trait that a healthy individual can possess is [number1].

The nuclear membrane dissolves and DNA condenses into chromosomes during anaphase of mitosis.

Only plant cells do photosynthesis and only animal cells do cellular respiration.

The statement “each homologous pair lines up without regard to any other pairs” best describes Mendel’s law of

Most metabolic reactions in a cell concern the harvest, storage or release of energy.

The cell membrane

In the image below, which beaker is hypertonic?  [beaker1] In the image below, which beaker is isotonic?  [beaker2] In beaker B, do you expect water to move into the cell or out of the cell?  [beaker3] In beaker C, do you expect water to move into the cell or out of the cell?  [beaker4]

In diffusion, molecules move from an area of low concentration to one of high concentration.

A protein catalyst called a(n) [catalyst1] helps speed up metabolic chemical reactions.

In plants, photosynthesis occurs in the [cell1] of the cells.