Cyanobacteria have been engineered to produce isobutanol directly. what advantage does this have over other alternative biofuels?

a.

it is an inherently renewable fuel source.

b.

multiple processing steps can be avoided.

c.

they produce chemical energy through photosynthesis.

d.

they make a biofuel alternative to gasoline.

What is the main fuel source for the work of the cell

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species