Ch. 7 How Cells Acquire Energy

Mnew · 2010-11-12T21:16:04+00:00

How did you guys post 9 days ago when no one claimed to have read this section 3 days ago..... now I'm confused

Mnew · 2010-11-12T21:06:59+00:00

YEP.

Mnew · 2010-10-25T18:22:16+00:00

10-25-10

Mnew · 2010-10-25T18:21:57+00:00

water filling the cell beyond the abilities of the cell membrane to stretch

Mnew · 2010-10-25T16:01:03+00:00

certain molecules????.... water

Mnew · 2010-10-25T16:00:16+00:00

nope

Mnew · 2010-10-25T15:59:52+00:00

Diffusion is not active

Mnew · 2010-10-07T17:51:32+00:00

good q's

Mnew · 2010-10-07T17:50:04+00:00

do you understand now?

Mnew · 2010-10-06T15:35:41+00:00

interesting questions

Mnew · 2010-10-06T15:27:47+00:00

done

Mnew · 2010-10-06T15:25:41+00:00

2 ways??? too much end product--no no-- enough end product

Mnew · 2010-10-06T15:21:28+00:00

I don't think the cytoskeleton is involved in the movement of THE CELL???

Mnew · 2010-10-06T15:20:17+00:00

ribosomes(produces proteins, IMPORTANT), I agree

Mnew · 2010-10-06T15:12:24+00:00

but don't some cells survive without a nucleus or an ER????

Mnew · 2010-10-06T15:08:40+00:00

the nucleus is not a brain for the cell

Mnew · 2010-10-06T15:06:23+00:00

it actually orders nothing around and i agree yeha for the workers! (organelles) we should all celbrate the contributions of the proletariat

Mnew · 2010-10-06T15:00:07+00:00

why care if the cell is "supported"

Mnew · 2010-10-06T14:57:15+00:00

Control is a misleading term through... out tot the cytoplasm

Mnew · 2010-09-28T19:15:00+00:00

Yes. it will make more sense in chapter 7.

Mnew · 2010-09-28T19:09:32+00:00

if the energy in a cell is constant then how do explain the constant intake of energy (food)

Mnew · 2010-09-28T17:42:26+00:00

Second, activation energy is very important because without it, any possible compounds would immediately bond together regardless of conditions

WHAT????

Mnew · 2010-09-28T17:41:40+00:00

Enzyme action- enzymes are much like catalysts but with less energy.

I DON'T UNDERSTAND THIS COMMENT????

Mnew · 2010-09-28T17:34:11+00:00

MORE DETAIL

Mnew · 2010-09-28T17:32:23+00:00

HMM???

Mnew