Friday
April 25, 2014

Posts by Biology


Total # Posts: 31

BIOLOGY
If a PCR product is 659 bp, how many D1S80 repeats are present in that DNA molecule?

Paye
Discuss the morphologically the importance of human tissues.

Paye
Discuss the physiologically the importance of human tissues.

Paye
Discuss the morphological and physiological characteristics of plant organs.

Paye
Discuss the reproductive organs of plants

Paye
Discuss the various classifications of plant tissue systems.

Help
I think it is D.

Cynthia
Which of the statements below correctly compares features of plant and animal cells? Plant cells have a cell membrane, while animal cells have both a cell wall and a cell membrane. Plant cells have ribosomes only on the rough ER, while animal cells have ribosomes in the cytopl...

Yanii
What property of water forms a meniscus?

Cam
How is phosphorus evident in estuaries?

biology
What type of monomer does ATP represent?

biology
plz help meeeeeeeeeee

biology
there are no answer in thats linK

biology
Relationship between free energy change and metabolism in biological system

Xue Lin
What is the role of electron donor and electron acceptor in bioremediation?

Easy Biology
Sorry, that should be DNA.

Easy Biology
why cells within the same organism have the same ADN, but look and function differently?

Ag. Bio
NEED HELP PLEASE!!!

Biology
A farmer planted a field of Bt 123 corn and wants to estimate the yield in terms of bushels per acre. He counts 22 ears in 1/1000 of an acre. He determines that each ear has about 700 kernels on average. He also knows that a bushel contains about 90 000 kernels on average. Wha...

Biology
In biology I have to make a model of a plasma membrane.. i need a picture that shows a phospolipid bi layer and cell surface markers channel protiens and receptor protiens .. Whats good site for the BESIDES google.. Or do you know a direct link for a picture that could help me...

excretion
Question: which is an example of excretion? a) release of sweat from the sweat glands b) removal of carbondioxide from the lungs Please tell me what is the answer. I thought both urea(from the sweat) and CO2 are products of excretion? In fact, my textbook says that "carbo...

biology
One of the way that a virus can avoid being detected by the immune system is to egress from the host cell by: a. lysis b. Excocytosis c. Direct cell cell spread d. budding

biology
Describe the dilemma posed by the taxon representing the protostome to scientists studying systematics in animal kingdom

Selena
Hi there, For my biology class we are doing a lab on seed germination. Our job is to create a purpose on what we would like to test in terms of seeds. Could you give me some ideas on what i should test. Thanks a bunch :)

Biology
when might you use the "poor-quality website" in an academic Assignment in Biology?

BIOLOGY - LAB
What is Confidence Interval? Is it better to have a large Confidence Interval or a small Confidence Interval? Briefly explain.

biology
To find the equilibrium constant a. one should take the log10 of the concentration of products over the concentration of reactants none of the above b. none of the answers is correct c. one should measure the concentrations of products and reactants in the cell d. one should c...

biology
Can two different species occupy exactly the same niche? What happens?

Lien
Why is polymerization such a useful process for cells to make macromolecules?

Jennifer
Is the side chain of lysine polar or nonpolar? How would lysine interact with phenylalanine (side chain? Explain why.

Biology12
Can someone please explain: Why are non-coding regions of DNA more discriminating than coding regions? I forgot my textbook at school, and the internet is not providing me with a detailed enough explanation. Thanks.

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