2 and 3. Seeing as only 1 parent is producing the offspring, it’s bound to have be identical. Flowering plants can be produced asexual or sexually so it has to be 2 and 3.

4 0

3 years ago

How would the bonding of a purine with a purine alter the DNA molecule?

Dovator [93]

Answer:

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.

Explanation:

6 0

3 years ago

What specific life function can the cells of green plants carry on?

GuDViN [60]

Photosynthesis? Chloropasy and chloraphyll.

4 0

4 years ago

In this image, what letters represent nonpolar covalent bonds. Please select them by going by the blue letters.

wel

Answer:

The answer to your question is C, D, E, F, G, H, I, J

Explanation:

To know if a bond is nonpolar covalent we must calculate the difference of electronegativity if it is between 0 and 0.5, the bond is nonpolar.

A) N and H 3.04 - 2.2 = 0.84

B) N and H 3.04 - 2.2 = 0.84

C) C and H 2.55 - 2.2 = 0.35 Nonpolar covalent

D) C and N 3.04 - 2.55 = 0.49 Nonpolar covalent

E) C and C 2.55 - 2.55 = 0 Nonpolar covalent

F) C and C 2.55 - 2.55 = 0 Nonpolar covalent

G) C and H 2.55 - 2.2 = 0.35 Nonpolar covalent

H) C and H 2.55 - 2.2 = 0.35 Nonpolar covalent

I) C and H 2.55 - 2.2 = 0.35 Nonpolar covalent

J) C and H 2.55 - 2.2 = 0.35 Nonpolar covalent

5 0

3 years ago