Recent Homework Questions About Biology
polar molecule are soluble in water. how does this activity demonstrate polarity of molecule that contain the -OH group. our activity was to do an experiment mixing 2 diff liquids together to see if they dissolve and tell if its polar or nonpolar. 1. water and oil= polar 2. ...
Tuesday, November 12, 2013 at 5:47pm
In DNA fingerprinting, the DNA probe that is used is ______to the DNA sequence of the repeats in the sample? im guessing amplify????
Tuesday, November 12, 2013 at 12:45pm
Please help! i was wondering why a genome size determined in a lab would be smaller than that of the actual. thanks
Tuesday, November 12, 2013 at 7:18am
How are antibodies used to detect similarities in protein sequences?
Monday, November 11, 2013 at 10:22pm
why do we use protein sequences when comparing genetic similarities?
Monday, November 11, 2013 at 10:21pm
the old addage on muscles: use it or lose it applies
Sunday, November 10, 2013 at 8:46pm
Since this is not my area of expertise, I searched Google under the key words "proton pump input output" to get these possible sources: https://www.google.com/search?client=safari&rls=en&q=proton+pump+input+output&ie=UTF-8&oe=UTF-8 In the future, you ...
Saturday, November 9, 2013 at 10:18pm
1- ANS=0 2- ANS=0 3- ANS=38 4- ANS=0 5- ANS=0 Trippiest problem ever
Friday, November 8, 2013 at 3:27pm
How would u expect the number of mitochondria in a cell to be related to the amount of active transport it carries out? Please help!
Friday, November 8, 2013 at 11:52am
wild fires avalanches earthquakes tsunamis volcanic eruptions tornadoes hurricanes
Friday, November 8, 2013 at 4:04am
In humans, short fingers and widow's peak are dominant over long fingers and straight hairline. A heterozygote in both regards reproduces with a similar heterozygote in both regards reproduces with a similar heterozygote. What is the chance of any one child having the ...
Thursday, November 7, 2013 at 7:13pm
What polymers are found commonly in cells? Additionally, what monomers make up those polymers?
Wednesday, November 6, 2013 at 8:27pm
Enzymes in the human body work in a very wide range of conditions. A. True B. False
Wednesday, November 6, 2013 at 8:10pm
Wednesday, November 6, 2013 at 8:09pm
an experiment, a scientist notices that an enzymes catalytic rate decreases when the pH of the environment is changed. Which of the following best summarizes the effect of pH on the enzyme? A. pH changes the shape of the enzyme. B. pH takes energy away from the enzyme, ...
Wednesday, November 6, 2013 at 8:08pm