Blog

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

Which of the following is the implication of “Effective products and process are quickly imitated and improved.”?

Which of the following is not an example of evolutionary rigidity: