Biology - October 2007

Which phase of Mitosis requires the greatest expenditure of energy?

I need sources so i can read up further and any help is greatly appreciated


I'm thinking Anaphase btw

2007-10-22 15:07:19 · 4 answers · asked by Jeff 2

Why is it important that solutions administered to hospital patients through an I.V. be isotonic? What would happen if the solution was hypertonic to the patient’s blood? What would happen if the solution was hypotonic?

2007-10-22 14:50:11 · 1 answers · asked by 123 1

2007-10-22 14:37:18 · 4 answers · asked by Anonymous

once again biology....

role in ATP production for...

1. carbohydrates
2. lipids
3. proteins
your help will be appreciated

2007-10-22 14:27:26 · 1 answers · asked by MiMi ! 1

...and why?

2007-10-22 14:21:03 · 16 answers · asked by Anonymous

which is not an organic molecule found in living organisms

a. protein
b. water
c. sugar
d. carbohydrate

2007-10-22 14:18:59 · 6 answers · asked by Anonymous

2007-10-22 14:16:02 · 3 answers · asked by glendsj 1

what is the difference of:

behavior of bacteria

and

injury to victim?


i'm doing a report of e. coli (bacteria) and it's due tomorrow.

also, 10 points for the best answer!

2007-10-22 13:50:17 · 2 answers · asked by Anonymous

2007-10-22 13:44:56 · 3 answers · asked by furisded 3

-mRNA
-tRNA
-lipids
-DNA
-proteins

2007-10-22 13:17:36 · 2 answers · asked by Anonymous

-they contain phosphate groups
-they have the same five-carbon sugars
-they contain the same 4 types of nitrogen-containing bases
-they cannot both be present in a cell simultaneously
-they are single-stranded molecules

2007-10-22 13:16:40 · 2 answers · asked by Anonymous

2007-10-22 13:06:04 · 2 answers · asked by julio r 1

Are they the same thing?

2007-10-22 13:03:07 · 4 answers · asked by rachel 2

what is the purpose of decarboxylation and kreb's cycle reactions in aerobic respiration?

2007-10-22 13:02:13 · 2 answers · asked by Kar Kar 1

Do women have any idea how good we men feel as we sneeze?
.

2007-10-22 12:40:39 · 22 answers · asked by Anonymous

Practical application in genetics, biology, medicine, etc?

2007-10-22 12:39:58 · 8 answers · asked by ZER0 C00L ••AM••VT•• 7

I know that veins are superficial thus easier to spot is one reason. And the high blood pressure in arteries also can be another reason... but can any one confirm whether my theory that if vaccines are injected into the artery then they will be used up for energy or something as they reach an effector or muscle, but if injected into the vein it will be eventually carried to the heart from where it will be spread to the whole of the body?

2007-10-22 12:38:05 · 5 answers · asked by Tazwar H 1

like what bones names are or what organs do etc

2007-10-22 12:32:42 · 14 answers · asked by skilled_cuer 3

Describe the relationship between the genome and one of your liver cells and the genome of one of your muscle cells. Describe the relationship between the proteome of one of your muscle cells and the proteome of one of your liver cells.

2007-10-22 12:25:51 · 1 answers · asked by Anonymous

2007-10-22 12:05:44 · 4 answers · asked by Anonymous

2007-10-22 11:58:30 · 2 answers · asked by Anonymous

-90
-600
-93
-30
-33

2007-10-22 11:26:40 · 3 answers · asked by Bryan B 1

How much water is enough to fully function a 145 pd body. Say you only have like a water bottle full of water. How much mLs of that water would you need to rejuvenate yourself and function normally while trying to preserve as best as possible. How long could the bottle of water last in such a situation? Assuming the person doesn't just chug the whole thing down at once and wants to rationalize it.

2007-10-22 11:20:40 · 3 answers · asked by nic b 1

Sports drinks generally contain water plus sugars and other minerals, and they are marketed as the most effective way to rehydrate after exercise. What is the basis of this claim? Why can it be detrimental to consume large amounts of these sports drinks if you are not actually exercising?

2007-10-22 11:01:11 · 3 answers · asked by 123 1

A victim of a shipwreck is left floating on a raft for days in the middle of the ocean. Trying to quench his thirst, he drinks some of the salt water but finds that he gets thirstier. If he continues to drink more of the ocean’s water, he will actually become severely dehydrated. Explain why this is

2007-10-22 10:59:19 · 2 answers · asked by 123 1

2007-10-22 10:56:18 · 5 answers · asked by damigurl05 1

2007-10-22 10:55:25 · 2 answers · asked by damigurl05 1

a) watson and crick

b) gregor mendel

2007-10-22 10:54:05 · 1 answers · asked by damigurl05 1

2007-10-22 10:18:04 · 3 answers · asked by Anonymous

2007-10-22 10:15:04 · 2 answers · asked by Anonymous