Biology

152 years later, less then 50% of Americans accept evolution

How does that make you feel?-Nice for europe, means we got an advantage, educating more bright minds than the US.-i feel as though the people that dont accept evolution are not the most logical thinke

Gregor Mendel - Predicting Heredity

In humans, brown eye colour (B) is dominant to blue eye colour (b). In addiction, one form of colour blindness is sex linked recessive. A colour blind brown eyed man, whose mother was blue eyed, marri

Mitotic divisions, called __ result in a hollow ball of cells, called a __

Need a little help please.-cleavage blastula ( or blastocyst)

Why are you less attracted to eating when you've just had a meal

Umm, not much detail to be added, but if you can use simplified and not too technical language thatd be appreciated :) THANKS!-There are mechanoreceptors (receptors that detect distortion) called str

________ is a technique used to quickly amplify specific sequences of DNA. (3 words)

The technique is POLYMERASE CHAIN REACTION (PCR)....hope this helps:-)-PCR. google it.

For the bacterium Staphlococcus aureus, the word Staphylococcus the genus name and aureus if the _____.

(2 words)-Species Name

Can lack of vegetables and calcium have a serious effect on the digestive system

Not really, those 2 usually provide nutrients to keep other parts of the body health. i.e. calcium for strong bones etc however vegetables can help improve your digestive system by providing lining o

Color changing for humans

I watched a show on creatures (bugs and stuff) that live in caves that lose their color. They pretty much turn white from being in the dark for all of their generations. I was wondering if us humans l

How Unhealthy is it to be Sleep-Deprived

Since I already know lack of sleep is bad for your health, My main question and concern is: Is it still as harmful if you refrain from sleep one day but the next day make up for it by sleeping extra?

If male DNA came with an "X" and a "Y" chromosome, and a female's DNA has 2 "X" chromosomes...

Then what does a hermaphrodites DNA have?-True hermaphrodites will have XXXY (mosaic) karyotype.

Explain the process of translation

Explain the process of translation. As a component of your explaination, but not your whole explanation, include the function of the three major types of RNA in the translation process.-1. Activation

How do I map this plasmid

It is a 12.7 kb plasmid. PstI: 6.8 kb, 5.9 kbHind III: 6.5 kb, 6.2 kbEco Ri 9.2 kb, 3.5 kbPst I + Hind III: 4.8 kb, 4.2 kb, 2.0kb, 1.7 kbPst I+ Eco Ri: 5.4kb, 3.8 kb, 3.0kb, 0.5 kbEco Ri + Hind III: 6

What processes occur in ecosystems

Biology, stuff on chemical cycling.-Well, I am not quite sure what you exactly need as an answer. The major things that I can think of that occur in an ecosystem is the concept of photsythesis, respir

What kinds of cells make up the digestive system

I need to make a model of a cell in the digestive system and i cant find anything. Also if you have any ideas for a model that would be great, i was thinking jello?-The digestive tract is made of epit

Which of the following is true about virusses ?help ! urgent

virusses divide by binary fission virusses are obligate intracellular parasites both none 2nd qs viral envelopes are composed of nucleotides polyphosphate chlorophyll all of these none of thes