Biology - March 2007

Will this mistake be transmitted to the next generation of DNA molecules that forms from this strand???

2007-03-29 11:02:30 · 4 answers · asked by Tia 1

i mean there are only so many diffrent combinations of eyes,nose, mouth etc we can have isn't there?

2007-03-29 10:45:35 · 25 answers · asked by Anonymous

2007-03-29 10:40:43 · 5 answers · asked by nefi the dj 1

for a paper for school. i cant find this info anywhere. please help

2007-03-29 10:25:24 · 5 answers · asked by biggprincejb9 2

The liver plays an important role by detoxifying many compounds in the body. Which organelle would you expect to find in high quantities in the liver, and why?

2007-03-29 10:08:23 · 4 answers · asked by Massacre 2

2007-03-29 10:03:32 · 4 answers · asked by Wonder 2

for example : the nucleus is considered the control center of cell, it represent city hall

2007-03-29 09:46:58 · 3 answers · asked by nina 1

2007-03-29 09:42:07 · 3 answers · asked by Alpha 2

Okay

It says that some bears have orange noses. 64 out of 100 births have orange noses. The orange nose gene is recessive. There are 7357 bears in Aust., compute the gene frequency of the normal gene and the orange gene. How may koala bears posses the orange gene?

I just thought it would be a .64 frequency for orange, .36 for normal....

then i just multiplied .64 by 7357 to get 4708.48 orange possessors. is this right?

2007-03-29 09:33:27 · 4 answers · asked by Anonymous

some project i have to do. How do they work together and how they are connected

thanks

2007-03-29 09:13:37 · 2 answers · asked by piemonkey2 1

Throughout the many thousands of years of our species evolution, presumably we wouldn't have frequently encountered & consumed alcohol. Why then have our bodies evolved to be able to extract energy from it? I also read that we can obtain more energy from it per unit weight than sugars.
Are the liver enzymes that metabolise alcohol the same ones which metabolise sucrose/fructose? Is alcohol classed as a carbohydrate like sugar?
(I have never studied chemistry or biology).

2007-03-29 08:59:25 · 16 answers · asked by Quasimojo 3

2007-03-29 08:54:53 · 2 answers · asked by -Gracie- 1

2007-03-29 08:41:30 · 26 answers · asked by Anonymous

Organism X is a multicellular, heterotrophic eukaryote whose cells lack cell walls.

2007-03-29 08:06:25 · 6 answers · asked by jamesayling06 1

2007-03-29 07:59:10 · 4 answers · asked by Kira Uchiha 2

have a child. What is the probability of their first child having free earlobes?

a. 0 %
b. 25%
c. 50%
d. 75%
e. 100%

much appreciated. thanks.

2007-03-29 07:39:02 · 2 answers · asked by Anonymous

How does if affect the heart rate and blood pressure of an individual?

2007-03-29 07:39:00 · 1 answers · asked by Jennie 2

I have a project that it is about "stem cell",
and i want to know who against stem cell research,
then, i can looking for his/her report.

2007-03-29 07:37:05 · 2 answers · asked by Moo 2

2007-03-29 07:13:53 · 2 answers · asked by alice 2

2007-03-29 07:04:44 · 1 answers · asked by Miss T 2

In our society today not many people believe that cloning is ethical. Im doing a research paper for one of my english classes. What i want to know is what do you think about cloning? Do you think it should happen? Do you think that it will be beneficial to our society? If the world would end today and scientists had found a way for us to live on mars, the only problem is, is that we would have to be cloned, would you do it or would you stay and die with the world? Do any of you know where i can find some web sites to get more research on the subject of Cloning?

2007-03-29 06:28:51 · 4 answers · asked by devilchild 1

2007-03-29 06:28:28 · 9 answers · asked by Anonymous

a. binds allosteric regulators of the enzyme
b. is involved in the catalytic reaction of the enzyme
c. binds the products of the catalytic reactions
d. is inhibited by the presence of a coenzyme or a cofactor
e. both A & B

2007-03-29 06:11:04 · 3 answers · asked by !*! 2

how would u design n expt 2 see if woodlice responded 2 the stimulus of light

2007-03-29 05:42:07 · 1 answers · asked by Inaas 1

Can someone please explain that this means?

2007-03-29 05:19:06 · 2 answers · asked by Anonymous

2007-03-29 04:53:11 · 12 answers · asked by squashpop 1

2007-03-29 04:30:46 · 4 answers · asked by Anonymous

I know the function of it in animals, respiration, but in plants?

2007-03-29 04:12:46 · 5 answers · asked by ReeBee 1

The plasma membrane? If so how?

2007-03-29 04:07:36 · 3 answers · asked by Ben 1

What various ways can be used to measure the rate of fermentation in yeast? I have all ready used a respirometer to measure the amount of c02 produced, are there any other ways that can be used, without using a respirometer?

2007-03-29 03:48:50 · 5 answers · asked by Anonymous