Author: Anonymous

In the space below, answer ONE of the following questions: For each of the following pairs, tell me which one  best describes a catabolic reaction:               Builds large molecules  /  Breaks down large molecules               Water is brought into the molecule(s)  /  Water is removed from the molecule(s)                Energy is stored in bonds  /  Energy is released from bonds OR For each of the following genotypes, list the gametes that the individual would produce (put commas between gametes).                      Tt:                XHY:                Bbrr:  

What layer of leaf tissue is seen in the picture below?  What is the function of the cells in circle A?

Water molecules move through selectively permeable membranes from areas of high concentration of water to areas of lower concentration by the process of [process1].

The vast majority of sex-linked traits are located on the Y chromosome.

Cells bring large “chunks” of material into a cell through the process of [process1].

Imagine that in guppies, blue (B) is dominant to red (b), and long fin (L) is dominant to short fin (l).  Given the following cross: BbLl     X     Bbll What are the phenotypes of each of the parents? Excluding any duplicate gametes from a single parent, how big would the resulting Punnett Square be?  Give your answer as  # X # of squares.

If a person has two different alleles for a trait, we say that he/she is [trait] for that trait.

Which of the following does NOT occur during DNA replication?

What diffused through the membrane below to cause this result?  Why did the liquid in the beaker not change color?

While characterizing the activities of several neurons, you find a neuron with the following properties: (1) When stimulated, the neuron fails to release neurotransmitters into the synaptic cleft. (2) Microinjection of calcium ions has no effect on the neuron The abnormality in this neuron is most likely associated with the function of