Biology - January 2007

What is the method of culturing the bacteria Vibrio fischeri to use for inoculation?

2007-01-09 07:54:20 · 2 answers · asked by Story 1

foreign tissue as self?

2007-01-09 07:53:21 · 2 answers · asked by Sled Queen 3

2007-01-09 07:51:36 · 5 answers · asked by Michael G 1

person's memory cells?

2007-01-09 07:50:50 · 2 answers · asked by Sled Queen 3

Do any of you biology brains know anything about weight loss from a biology prespective. Just wondering because me and my freind lesley were always fat and she got her masters in Biology and now she is skinny. I think she learned some stuff in school that helped her but she wont tell me. Does anyone have any insights you can share with me?? I am not too much of a science brain.

2007-01-09 07:47:11 · 8 answers · asked by lady26 5

2007-01-09 07:27:27 · 4 answers · asked by bbbb 1

Theres an equatimagnification = size of image over length off something i cant remember it i need sum help. thanks.

2007-01-09 07:23:52 · 3 answers · asked by Joyce 4

2007-01-09 07:16:03 · 1 answers · asked by Sled Queen 3

2007-01-09 07:09:48 · 1 answers · asked by Sled Queen 3

2007-01-09 06:26:37 · 1 answers · asked by abstemious_entity 4

2007-01-09 06:03:53 · 18 answers · asked by aos474 1

also,how are protozoan (with cilia) adapted to live in a hypotonic environment??

2007-01-09 05:55:41 · 4 answers · asked by Anonymous

2007-01-09 05:54:14 · 5 answers · asked by HAYLEY D 1

Its for a science fair project need answers fast?
If you know anywhere web sites for me to research this topic I would really appreciate this so much!!!!!! ;)

2007-01-09 05:48:50 · 5 answers · asked by Anonymous

germ

frameshift

chromosomal

deletion

2007-01-09 05:44:32 · 3 answers · asked by MiSsBHaVeN05270 1

2007-01-09 05:03:39 · 10 answers · asked by aJ rOcKs 2

A.genotypes
B.inherited patterns
C.phenotypes
D. traits
E.alleles
E.

2007-01-09 04:49:51 · 2 answers · asked by jessica_stay 1

A certain species of grasshopper can have red stripes, yellow stripes, or red and yellow stripes. An RR grasshopper has red stripes, an rr grasshopper has yellow stripes, and an Rr grasshopper has red and yellow stripes.

1.Which type of inheritance is this an example of?
A. codominance
B. sex-linked inheritance
C. recessive inheritance
D. incomplete dominance

A grasshopper with red stripes mates with a grasshopper with yellow stripes. What ratio would you expect to see in the phenotypes of their offspring?
A. 1 with red stripes: 2 with red and yellow stripes: 1 with yellow stripes
B. all with yellow and red stripes
C. 2 with red stripes: 2 with yellow stripes
D. all with red stripes

Thanks everyone. I just do not get this and need some help. well thanks!

2007-01-09 04:43:43 · 3 answers · asked by chillbamf01 1

2007-01-09 04:41:15 · 3 answers · asked by ponyboy 2

2007-01-09 04:36:41 · 3 answers · asked by jessica_stay 1

How does the scientific community define life or something as being alive?

2007-01-09 04:26:06 · 5 answers · asked by nexgenjenith 2

1. In the late 1800's, Mendel predicted the existence of the units of hereditary information or facors. What do we call these units of hereditary information today?
A. genes
B. proteins
C. loci
D. chromosomes

2.Which term describes the form of a gene that produces a specific trait, such as eye color?
A. chromatid
B. gamete
C. chromosome
D. allele

3.Which term describes a type of trait that is usually expressed only when an organism has two identical alleles for the trait?
A. dominant
B. recessive
C. homozygous
D. heterozygous

Which of the following best describes the relationship between a gene and an allele?
A. A gene is a variant of an allele.
B. An allele is a variant of a gene.
C. A gene is always dominant to an allele.
D. A gene is always recessive to an allele.

2007-01-09 03:55:57 · 14 answers · asked by Anonymous

What are some techniques of catching protists and pond life?
Thanks.

2007-01-09 03:44:00 · 5 answers · asked by georgia_gurl345 2

I specifically need to know whether or not genes control height, and if so which ones and how many?

2007-01-09 03:33:57 · 7 answers · asked by Mark B 2

In my biology book it says 78% nitrogen is inspired air and 75.40 Expired, but the actual volume of nitrogen inspired and expired is the same... So why say that tge percentage volume inspired and expired is different?

Also why is the actual volume of inspired and expired Nitrogen the same?

This is NOT my homework...

2007-01-09 03:33:25 · 3 answers · asked by Miss LaStrange 5

how long is the humans orgasim and who had it the longest ???
MALE & FEMALE PLEASE !!! :D

2007-01-09 03:24:32 · 6 answers · asked by MisaLEO 2

Which would be dominant A+ or O+?

If Mom is A+ and Dad is O+ what will the baby have?

2007-01-09 03:23:12 · 4 answers · asked by to_sassy4_u 5

2007-01-09 03:21:14 · 19 answers · asked by Terence H 1

2007-01-09 02:34:09 · 2 answers · asked by Shek 1

2007-01-09 02:31:18 · 5 answers · asked by Janu 4