What does the mass number represent?

a. Number of protons and electrons
b. Number of protons
c. Number of neurons and electrons
d. Number of neutrons
e. Number of protons and neutrons


e

Biology & Microbiology

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Nautiliaceae are chemolithoautotrophs from deep-sea ________ vent ecosystems

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Referring to the illustration, what activates the cyclin/Cdk complex?


a. binding between them
b. target protein
c. kinase
d. cyclin/Cdk is not activated

Biology & Microbiology

After a routine urinalysis, you get a report back from the lab. This report flags any abnormal values. For each of the values, indicate whether the test result is normal or abnormal

For any test results that are abnormal, speculate on what might have caused the abnormal value. Tested for: Result: Is this normal or abnormal? If abnormal, what might be causing the problem? Glucose Absent Bacteria Present pH 3.0 Protein Elevated

Biology & Microbiology

Fitness refers to

A. physical health of an individual. B. physical health of a population. C. reproductive success D. variation in traits within the population E. Mutations that benefit an organism's survival

Biology & Microbiology