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I want to compare the brain sizes of two populations of fish. However, all the samples I have were fixed in 95% ethanol. As far as I know, 4% formalin is the normal fixative for soft tissues.
What exactly is going on biologically at the molecular level with acne and causes breakouts?
A well known way to have a rest of mosquitoes during camping is to stand in the fire's smoke. Moreover, I learned recently that shepherds in certain regions of Africa use the same tactic for cattle.
If I would show someone a yellow object and ask them, "is this object yellow?" That person would say "yes".But I could never know if my perception of the color yellow is the same as that other person'
I know that ingesting testosterone and other hormonal drugs may stimulate libido and increase sexual desire.But I wonder, if a man ingests female hormones such as estrogen, will he experience sexual d
Many people can grow extremely long head hair and facial hair.
Describe how cytochromes P450 are mediators of biochemical diversity and discuss their importance in the metabolism and detoxification of xenobiotic compounds.
I could imagine that if this is possible, the selection mechanism might target cyclins, or use an artificial gene cassette controlled by them.So for example, a method may attach some gene to a certa
As I understand it, the main difference between the Bacteria and the Eucaryota domains are that eukaryotes have a nucleus and bacteria don't.
We cultivate a number of terrestrial organisms in greenhouses and stables where they live in completely artificial environments. This seems to extend far less to marine organisms, such as fish.
Discussion papers, Hi, Please find the attachment file, read it carefully. I need summary for each topic about 175 words for each with reference in APA6 style in the end (from the article). Try to
Hum, Find an example of a Renaissance painting not covered in class (painted between 1420 - 1570) that contains linear perspective.
Orbital mechanics, 1- a)Contact lenses being manufactured in space are returned in a re-entry capsule to earth for distribution and sale. If the re-entry velocity is 7.4 km/s and the re-entry flight
American nationalism, In what ways was American nationalism strengthened in the early nineteenth century? In what ways was it challenged? Why did the War of 1812 take place? What resulted from it? Wha
Thomas jefferson, In what ways was Thomas Jefferson’s presidency a confirmation of his ideals? In what ways did it violate those ideals? Was Thomas Jefferson more successful in the domestic or foreign
Please help me im desperate, a sustained force of 56n moves a model airplane 16m along its runway to provide the required speed for takeoff. find the kinetic energy at takeoff.
The Afrikaner population located in South Africa is descended from a small number of Dutch colonist. Huntingdon's disease, which affects cognitive and neuromuscular function, is particularly prevale
I'm looking for an Arabidopsis thaliana gene listed in RCSB with a clear mode of function and active site. In addition it needs to have an obvious phenotype when knocked out like severely retarded g
Is it right to assume that the first living organisms on earth had a linear genome? I base this on the fact that linear macromolecules are clearly much more common in nature that circular ones.
Has the result of alpha-complementation ever happened via mutation through evolutionary time, and been preserved in modern day organisms?
Many proteins have similar structures. The basis for this is often gene duplication. A gene gets copied in the genome and then evolves independently to obtain a different function while retaining an
When do we know we stop growing taller? Or we keep growing taller? To the first question: Recently, I went to a doctor to have a check up, he said that my growth plates are closed and cannot grow ta
Is it possible to completely cure myopia using natural methods (i.e. not with Lasik etc.)?.I have seen websites claiming that exercising the eyes will help improve eyesight.
The Human Development Index (HDI) is considered to be a comprehensive measure of health status and it is often used to compare the health of different countries.
During metaphase, the chromosomes are arranged on the equatorial plate and are attached to spindle fibres. After S phase, can the cell be said to attain the configuration of 4n?