List the processes that were mentioned in the reading that contribute to moving carbon through the carbon cycle:
2) Why is this statement false? “The amount of carbon on our entire planet can increase or decrease depending on the fluctuations of the carbon cycle.”
3) What processes are involved in the “short-term” carbon cycles?
4) How does photosynthesis move carbon?
5) What processes are involved in the “long-term” carbon cycles?
6) List some human actions that have been affecting the carbon cycle:
7) Explain how humans, the carbon cycle, and global warming are connected.

What noticeable trend from this graph might be used to make a conclusion?

What could happen if two base pairs on a strand of dna or switched

Penicillin is hydrolyzed and thereby rendered inactive by penicillinase (also known as β-lactamase), an enzyme present in some resistant bacteria. the mass of this enzyme in staphylococcus aureus is 29.6 kd. the amount of penicillin hydrolyzed in 1 minute in a 10-ml solution containing 10-9 g of purified penicillinase was measured as a function of the concentration of penicillin. assume that the concentration of penicillin does not change appreciably during the assay. penicillin(μm) amount hydrolyzed(nmol) 1 0.11 3 0.25 5 0.34 10 0.45 30 0.58 50 0.61 (a) plot v0 versus [s] and 1/v0 versus 1/[s] for these data. does penicillinase appear to obey michaelis-menten kinetics? if so, what is the value of km? (b) what is the value of vmax? (c) what is the turnover number of penicillinase under these experimental conditions? assume one active site per enzyme molecule.