Biology - December 2006

2006-12-02 22:14:16 · 22 answers · asked by superscaff 1

2006-12-02 20:54:33 · 2 answers · asked by meher k 1

Location
Type of cells produced
Number of chromosomes in parent cell Number of chromosomes in daughter cell Haploid/diploid
Number of parent cells
Number of daughter cells produced
Comparison

2006-12-02 19:57:25 · 3 answers · asked by Anonymous

Egg OR Hen?

2006-12-02 18:30:53 · 17 answers · asked by Anonymous

Looking to find out how to measure the amount of water in the human body

2006-12-02 18:22:23 · 1 answers · asked by Laura E 1

I'm given an assignment.

2006-12-02 18:15:37 · 8 answers · asked by Dame Of The Year 1

humans have 23 pairs of chromsomes yet the closest primate has 24. my understanding of evolution is that it is the action of small incremental changes over a long period of time. however on the chromosome level wouldn't this have had to have been very abrupt? also, wouldn't this change have had to happen to many offspring simultaneously, as they would no longer be genetically compatible to the previous generation?

2006-12-02 17:00:43 · 7 answers · asked by Alan S 7

2006-12-02 16:43:22 · 5 answers · asked by Anonymous

2006-12-02 15:14:06 · 11 answers · asked by Anonymous

a lot of animals have mating seasons, and u can argue that all seasons are human mating seasons, but lets say we had a certain time ... when would it be and why? would u like it or would u rather it stays the same way?

2006-12-02 14:44:15 · 10 answers · asked by Gahhhhhh 3

I forgot how to make the sensation work I want to show my sister how to do it, Any one remember?

2006-12-02 14:40:17 · 1 answers · asked by Baby Julie due 5/12 3

2006-12-02 13:35:43 · 8 answers · asked by The Oliver 3

Hormones often act on a cell by binding to transmembrane proteins on the plasma membrane which, in turn, cause enzymatic activity in the part of the protein exposed to the cytoplasm.

true or false

2006-12-02 13:30:30 · 8 answers · asked by R C 2

ly.

2006-12-02 12:15:29 · 7 answers · asked by Ariana 2

I'am doing, "what is the different between a perfume & cologne.Which has the least concentration, and which last longer." Although i know all the answer to this question but i can't seem to find...how to do this project. First of all i need the "Purpose, Hypothesis,Procedure,Independent variable,Dependent variable, the Controls are, Result, & the Conclusion." If you are willing to help, please answer these question because I'am having a hard time thinking of what i should do with perfume & cologne for my project, all i can think of is these kinds of question for my science fair. So please help me find some info, I've done some research myself as well but it seem not to work!

If you have any result or anything for me about this project that iam asking you right now, please notify me at qynhdo@yahoo.com

ill be glad to reply back as well

2006-12-02 11:43:22 · 3 answers · asked by matsomoto 1

2006-12-02 11:41:10 · 3 answers · asked by xxmelz91xx 1

2006-12-02 11:35:05 · 3 answers · asked by chowmein 1

2006-12-02 11:32:31 · 6 answers · asked by Ariana 2

This might be a stupid question. If atoms can not be created or destroyed, where do the atoms needed to make a person come from? When a woman gets pregnant where do the carbon, oxygen, etc. atoms come from that are needed to make a human?

2006-12-02 11:10:20 · 9 answers · asked by waterbugirl 2

Can anyone help me with this? I'd really appreciate it!

-Misao

2006-12-02 11:07:48 · 5 answers · asked by Anonymous

Thanks.

How would the composition of earth's atmosphere change if green plants and other autotrophs disappeared? Explain why?

How would animal life be affected by this atmospheric change?

2006-12-02 10:18:15 · 6 answers · asked by Nerds Rule! 6

In a mating between AaBBcc x AaBbCC, what fraction of offspring will have the genotype: AaBbCc?


a. 0

b. 1/2

c. 1/4

d. 1/6

e. 1/8

2006-12-02 10:15:02 · 3 answers · asked by Anonymous

Which are bigger?

RBC comes from bone marow dosn't it? I think it does

Immunity does it last forever dealing with diseases?

2006-12-02 10:05:20 · 3 answers · asked by bgrl 3

ive seen dogs and sheep why do people keep saying they cANt clone a dinosaur? is this because there is no way to bring it to term? like no mother hosting it?

2006-12-02 09:58:45 · 3 answers · asked by Richard C 3

2006-12-02 09:50:14 · 4 answers · asked by Anonymous

http://answers.yahoo.com/question/index;_ylt=AtE7.moBHVN9wELhPZYQclojzKIX?qid=20060622183125AAYBkC2

Is this why there are more females on earth?Since males need some more effort to form?Why is it that males ar looked at as the most significant life forms in the past and even now if this is true?

2006-12-02 09:48:38 · 8 answers · asked by Anonymous

It would seem that only the antisense strand would be necessary to match the antisense RNAi to the sense mRNA and identify it for cleavage. Is the double strand necessary for the RNAi to be recognized and/or bound to the Dicer and/or RISC proteins?

2006-12-02 08:49:31 · 2 answers · asked by Otis T 4

2006-12-02 08:38:24 · 3 answers · asked by Alex 2

Most people say sodium to mean salt. Are they just shortening the phrase sodium chloride? Or does the body really break salt down into sodium and chlorine? Sodium is a white metal that reacts violently with water. We don't really have sodium in our bodies, do we?

2006-12-02 07:23:51 · 10 answers · asked by sinecat2005 2

♥

2006-12-02 07:05:59 · 5 answers · asked by Anonymous