Which option identifies the best way for the plant breeder to succeed in the followingscenario?
Aplant breeder wants to make a specific cross between one variety of flower and another, and wishes to make sure
that the plant can only be pollinated by the chosen variety of flower
remove the ima utove the flower open to all and
pollinators
fome
the others and
the flower from all and insect pollinators
Home theaters and the
love the flower open to all
sec
t
or
remove the time
to the flower from
insect potions

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.