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Questions Asked on December 31, 2007

1.How many strands of mRNA are transcribed from the two "unzipped" strandsof DNA?2.What are the three parts of an RNA
1. 5 answers
2. asked by alex
3. 2,362 views
Integrate x/(x^2 + 4) dx via trig substitution and by u=x^2+4 substitution. Show that results are equal.Via trig substitution of
1. 2 answers
2. asked by mathstudent
3. 1,181 views
Never thought I would have a problem with Gr. 3 math - lol - but it goes like this. Write the addition or subtraction fact you
1. 3 answers
2. asked by rebecca
3. 1,015 views
Integrate: dx/sqrt(x^2-9)Answer: ln(x + sqrt(x^2 - 9)) + C I'm getting the wrong answer. Where am I going wrong: Substitute: x =
1. 6 answers
2. asked by mathstudent
3. 886 views
What are some sophisticated mathematical processes to compare two different cars?
1. 4 answers
2. asked by Yousra
3. 876 views
how do you find the rate of change and explain what it means for thhe situation?heres the table: Time(hours) Distance(miles) 4
1. 1 answer
2. asked by alex
3. 797 views
i have some notes but before christmas break was here i had surgery so i didn't get to finish my notes in class and i don't
1. 1 answer
2. asked by alex
3. 762 views
what is an example of a solid hydrocarbon
1. 1 answer
2. asked by shauna
3. 732 views
Calculate definite integral ofdx/(x^4 * sqrt(x^2 + 3)) Over (1,3) I start with the substitution x = sqrt(3)*tan t so: sqrt(x^2 +
1. 2 answers
2. asked by mathstudent
3. 694 views
prokaryotes and eukaryotes differ in many regards. Discuss these differences with respect to: genetic organization, regulatory
1. 0 answers
2. asked by stacey
3. 678 views
I am doing a paper that entails my knowledge of physics to prove errors in the movie Transformers. There is one scene in the
1. 3 answers
2. asked by MOvie Guru
3. 592 views
1. If an immature egg cell had 20 chromosomes, the mature egg would have (???) chromosomesA) 5 B) 10 C) 20 D) 40 I think it's D,
1. 1 answer
2. asked by Tyne
3. 574 views
Can someone confirm my answers? This is a new topic that I just learned in school and I'm a bit confused about it. So I'm not
1. 1 answer
2. asked by Tyne
3. 543 views
I am doing a paper that entails my knowledge of physics to prove errors in the movie Transformers. There is one scene in the
1. 2 answers
2. asked by Alexis (For bobpursley or Dr. Bob222)
3. 535 views
a positive activity of interest groups is toa. get people interested in public affairs b. provide information to government
1. 3 answers
2. asked by jere
3. 504 views
Can someone help me?1)What is a mood of a story? 2)What is a plot of a story? thank you for the help!
1. 5 answers
2. asked by Hillary
3. 493 views

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