When a reaction occurs between the two molecules shown below and water is removed, the bond formed between them is:

Each cell is able to maintain a constant internal environment. This condition is called:

The low power objective gives a total magnification of

What is true regarding exergonic reactions?

Which one of the following statements regarding enzymes is FALSE?

A. What are the similarities and differences between C4 and CAM plants?    B. Explain how the C4 and CAM plants function.    C. Why were the evolutionary changes seen in C4 and CAM plants necessary?  How is their function advantageous?                          

What energy is produced as a result of proton-motive force (creation of an electrochemical gradient) in photosynthesis?

In a test of the effects of sleep deprivation on problem-solving skills, research participants are randomly assigned to sleep either 4 or 8 hours on each of three consecutive nights. This research is an example of

The enduring traditions, attitudes, ideas, and behaviors shared by a large group of people constitute their

Pick ONE of the problems below and complete it.   Question #1. Blood types in humans are caused by a combination of two of three possible alleles – IA, IB, and i. The i allele is recessive and individuals homozygous for this allele have blood types O. Blood type A may be due to either homozygous condition or the IA i genotype.  Blood type AB is caused by having a copy of both the IA and IB alleles.  Rh factor is another “marker” on human red blood cells and is either positive (dominant—R) or negative (recessive—r). A man with blood type B-negative, whose father was A-positive and whose mother was AB-positive, married a woman that was B-positive. The woman’s mother was AB-negative and her father was AB-positive.  Give the genotypes and phenotypes of the possible offspring from this marriage.   Question #2. Normal vision (XA) in humans is dominant to color blindness (Xa) and is X-linked. The determiner for brown eyes (B) is dominant to blue eyes (b) and is not X-linked. A colorblind man with brown eyes, whose mother was blue-eyed, marries a brown-eyed woman having normal vision, whose father was colorblind with blue eyes.  What is the expected phenotypic ratio of their male and female children involving eye color and color blindness.