Biology - December 2007

She asked me and my cousin and she said whoever will get the right answer will get 10 Bucks.
Here are the questions:
1. Is it possible for two colorblind parents to have a normal vision son? (If yes, show proof with a punnett square.)
This kind of exercise was from my softmore year now I'm a senior and I forgot it.
Please guys help me win the money.
Thanks in advance!!!

2007-12-01 16:34:08 · 5 answers · asked by Anonymous

2007-12-01 16:09:45 · 7 answers · asked by Jacqueline M 2

Is it glucose or fructose?

2007-12-01 15:58:49 · 2 answers · asked by Jacqueline M 2

real answers people?

2007-12-01 15:03:20 · 11 answers · asked by devaughnte h 1

I'm trying to solve a biostatistics/ecology question. Why use 45 x (average number of individuals) instead of using 40 x the average if 40 was total # of samples taken?
(This is when estimating the population size)

2007-12-01 12:44:15 · 2 answers · asked by Questions that need answers... 1

If so, what did you think of it? How did it affect your views on the theory of evolution?

2007-12-01 12:35:31 · 3 answers · asked by Anonymous

2007-12-01 12:24:06 · 4 answers · asked by birmingham927 2

Biologists have concluded that primates were invaded millions of years ago by some of the endogenous retroviruses.
OK.
But before that, where did those retroviruses come from. Did they originate in some other non primate animal. If they were from some other non primate animal, does that mean they caught it from yet some other animal.
Was there some animal that had it on its own without catching it from other animals.

2007-12-01 12:12:18 · 1 answers · asked by barry_smith_12357 2

how can u tell if a generation stage is gametophyte, sporophyte, haploid, diploid, by what process they are produced (mitosis/meiosis)

2007-12-01 11:52:58 · 5 answers · asked by star baller 360 5

if animals can eat their young with out being marked as evil, why cant humans do it when we ourselves are animals aswell.
Not being weird or anything i just wondered

2007-12-01 11:48:34 · 7 answers · asked by stuart 1

2007-12-01 11:31:22 · 4 answers · asked by The Sun's Competition. 2

http://en.wikipedia.org/wiki/Xenomorph_%28Alien%29#Chestburster

Ok here is my thesis. I am a senior in high school taking anatomy and physiology. I'm an avid student who studies and is maintaining his content B with pride. Well, recently during a session of television and discussion with friends i was wondering where exactly the alien would shelter itself through the stages of it's growth. One friend suggested inferior to the sternum but wouldn't that protrude enough to see from outside the body? I was wondering if anyone could find me a source of an explanation of where they intended it to pop out or if someone could give me a premises on where it could be? Thank you for your time.

2007-12-01 11:15:06 · 2 answers · asked by pyerzuka 3

I need help for a research project!
Thanks.

2007-12-01 11:10:23 · 1 answers · asked by Anonymous

2007-12-01 10:55:45 · 3 answers · asked by Anonymous

What is the biological method of shearing in Australia??

2007-12-01 10:27:41 · 2 answers · asked by Anonymous

which life stage is dominant sporophyte or gametophyte
best answer gets 10 points

2007-12-01 10:10:49 · 2 answers · asked by star baller 360 5

1. When blood calcium levels begin to drop below homeostatic levels ......(blank) is released, causing calcium to be released from the bones

2. Disuse such as that caused by paralysis or severe lack of exercise results in muscle and bone(blank)

3. Large tubercles and or increased deposit of bony matrix occur at sites of (blank)

4. (blank) causes blood calcium to be deposited in bones as calcium salts.

5. Our astronauts must do isometric exercises when in space because bones atrophy under conditions of weightlessness or lack of (blank).

2007-12-01 10:10:30 · 4 answers · asked by Anonymous

10. How can it be determined if a fetus has a chromosomal defect?

11. Give FOUR types of chromosomal mutations. EXPLAIN what happens in EACH

2007-12-01 09:58:19 · 2 answers · asked by Mathⁿ 4

Also, what effect they have on blood pressure?

2007-12-01 09:45:43 · 4 answers · asked by Smile 3

A new university on a South Pacific island recruited 700 faculty members from colleges in Germany and Cuba. 500 of the faculty came from German. The faculty is 50% male. You notice that 90 of the German and 75 of the Cubans express a peculiar trait of rolling their eyes up into their sockets when asked a stupid question. You study the trait and discover it is always due to the expression of a dominant allele at a single gene called Sih. The Sih locus is in Hardy Weinberg equilibrium in both Germans and Cubans. After a few years the faculty have married one anther. Among the 1000 progeny from theses marriages, how many children do you expect will express the eye rolling phenotype?

2007-12-01 09:43:16 · 1 answers · asked by Anonymous

hi, i want to write a paper within the theme of biotechnology, but i am having difficulty narrowing it down to a specific topin within biotechnology....any suggestions?

2007-12-01 07:17:18 · 3 answers · asked by eliot3454 1

Can anyone give me the definate percentage of how much of the brain we use, and what we dont use?? I also need a website I can see the answer on too as its on my coursework exam, thanks! :-)

2007-12-01 06:56:48 · 14 answers · asked by sc0rp10n147 2

This sounds extremely strange I know, but as a child I found the idea very intriguing.

2007-12-01 06:46:54 · 3 answers · asked by Anonymous

2007-12-01 06:05:57 · 3 answers · asked by R C 2

2007-12-01 04:54:48 · 3 answers · asked by Tonys_AngeL25 1

2007-12-01 04:41:02 · 12 answers · asked by Pink Poizon 2

No scientific study has been carried out to show or determine the true primary factor which affects human growth. 100 years ago the average height in the UK amongst both sexes was 2 inches shorter than currently.

Could the statement 'genetics is the primary factor, height is unavoidably determined and due to fate, with the exception of 1 or 2 inches with environmental factors, always used to dismiss the laziness in the scientific community to find and determine what really stimulates the pituritary gland throughout human life, and lengthy bone development be wrong. Could this be an excuse, a genetic excuse?

I believe that if height is already determined before birth, baseball pitchers shouldn't have 1 arm longer than the other. The scientific community realistically know very little about human height, and doctors tend to dismiss shorter people as victims of their genetics, when no real plausible evidence has been gathered or research. Historical statistics show the opposite.

2007-12-01 03:41:31 · 7 answers · asked by Anonymous

We are essentially complex molecular machines. That's the hardware. What exacly is the software?

Let me explain the question a little more. Jack is alive at 10:24. By 10:30, he dies in his sleep. All the molecular machines are sill there. The energy is also there. What is different immediately after he dies? Yes, I know he's now dead. So, what happened?

2007-12-01 03:03:22 · 2 answers · asked by flandargo 5

well i am 14 and i am very curios about clone iwant to know what is clone?what do i need to clone myself?how much do it needs to clone something or any thing?is clone legel.is clone available to every country?please say in easy english be cause i am only 14 and i am not an english i am bangali.
when i ask my sir about this clone he say something and i dont get it so i asked it.
do a clone have the same habbit as the one who was cloned by him?
if nuton or Einstein were cloned do they i mean the clones were brilient like them?would it be good for our world and where do i can clone?
please answer anything.

2007-12-01 02:01:44 · 5 answers · asked by Anonymous

Help I need some peoples input... I'm writing a paper and need to incorporate other peoples feelings about the issue along with my personal feelings. Thanks in advance best answer gets 10 points!!

Compare and contrast the value of humans with non-humans entities (an endangered species, or endangered habitat).

1)What is the ethical basis for your reasoning?
2)How do you see humans in its relationship to nature?
3) Does humanity have a special moral status because of its higher intellect? Rights? Responsibilities?

2007-12-01 01:57:07 · 4 answers · asked by krogerpharmtech 2