I need to write a 2000-4000 word essay on any topic that has to do with biology. I was thinking of something to do with stem cells and cell preservation techniques but i have a bio test tomorrow morning, and I have a bio essay (which can be about anything in bio) due saturday morning, so I need...
Don’t let low grades haunt your students. A new study in the Journal of Animal Science shows that performance in foundational biology courses is a strong predictor of performance in high-level animal science courses.
In a study of 1,516 students over 7 years, researchers from Kansas State...
There's going to be questions on the test on dihybrid crosses and on the study there is a sample question. I have no clue! The question says this:
Perform a dihybrid cross mixing colour and texture with R's representing color, and Su's representing texture. The cross is at the F2 generation
R...
I got a 7/10 on my most recent quiz, and this is unusual because I knew exactly what I was doing.
The three questions I got wrong were the ones that I was most certain I got right.
Please tell me if I am mistaken in my answers:
Q2.) The Portabella mushroom would be classified into the...
1) Brain cells can live on only
A.Starch
B.glycogen
C.protein
D.glucose
2) Antioxidants are
A.toxic chemicals that must be avoided in the diet
B.chemicals found in fruits and vegetables that defend against oxidative damage
C.only found in fast food
D.another name for super oxides/free...
Triple-negative breast cancers are more biologically diverse than previously believed and classification should be expanded to reflect this heterogeneity, according to University of North Carolina researchers...
More...
MIT engineers have created genetic circuits in bacterial cells that not only perform logic functions, but also remember the results, which are encoded in the cell's DNA and passed on for dozens of generations. The circuits, described in the Feb. 10 online edition of Nature Biotechnology, could...
I need to do a survey for my biology class. Can you please answer? It would be helpful.
1. Do you have a widow's peak or straight hair line?
2. Can you roll your tongue?
3. Do you have free or attached ear lobes?
4. Do you have Hitch-hickers thumb (where the thumb joint bends back) ?
I'm doing a poster project for my biology class and I can't seem to think of an interesting topic for my poster. I was originally planning on doing something like how the internet effects the brain, but I'm not sure if I should go along with it. Any one have any brilliant ideas?
It's due...
Chromosomes - long, linear DNA molecules - are capped at their ends with special DNA structures called telomeres and an assortment of proteins, which together act as a protective sheath. Telomeres are maintained through the interactions between an enzyme, telomerase, and several accessory...
1.During active transport molecules move ___________ the concentration gradient.
a.Against
b.Down
2.Can a reversible reaction be exergonic in both directions?
a.Yes
b.No
c.It depends on the conditions
3.An electron carrier that gains electrons during aerobic respiration has been:
a.Oxidized...
Pregnancy duration predicts stress response in the first months of life After waking up, the concentration of the stress hormone cortisol in saliva rises considerably; this is true not only for grown-ups but for babies as well. A research team from the Ruhr-Universität Bochum and from Basel...
I am a perfect tracer of genealogy. When I insert my DNA it is very rare. And my presence in the same place of DNA of 2 species can be explained only by the species sharing a common ancestor. What am I?
First to get it right wins and gets best answer.
The week goes by too fast and I almost forgot about my Biology Quiz. It's pretty simple but I'm also working on a research paper at the same.
ANY help I will greatly appreciate.
10 Questions
Question 15
What would occur if NAD+ and FAD were not regenerated for the Krebs cycle?
Answer...
Anti-science and creationist rhetoric, coming from organizations like the Discovery Institute, often paints Darwin as handmaiden to the Nazis and founder of racist biology. The eugenics movement of the early twentieth century is uncritically melded with Darwin's writings that touched on race...
I need to write a paper on something I find interesting and want to learn more about...but in all honesty, I'm more of an art, music, and literature kind of girl. I hate Biology with a passion and there is nothing that I would like to learn more about in that class..
So I just need some random...
Hey , i'm going to make a seminar (presentation) about any topic for our class for biology and i'm wondering what topic would be fun and interesting to talk about Yet scientific !