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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.

Identify the stage of mitosis in the cell in circle A below:  [mitosis1] What are the structures called that are pulling the chromosomes apart?  [mitosis2] [mitosis3]

The two daughter cells resulting from mitosis are genetically identical to each other, and to the “parent” cell that produced them.

If a strand of DNA has the base sequence  T-A-C-G-G-T-A-T-C, the strand of mRNA codons would be [strand1], and the strand of tRNA anticodons would be [strand2].  (put dashes between letter like I did).

The DNA code is read in groups of ____________ nucleotides/bases

The [photo1]-[photo2] reactions of photosynthesis deal with energy harvesting, and the [photo3]-[photo4] reactions deal with making glucose.

In the image below, leaf structure A is the [leaf1] and leaf structure B is the [leaf2].

Receptor-ligand interactions and enzyme-substrate interactions are similar because