Question
The DNA molecule is a double helix consisting of two strands joined by bonds involving 4 substances called bases: adenine, cytosine, guanine, and thymine. Assume
The DNA molecule is a double helix consisting of two strands joined by bonds involving 4 substances called bases: adenine, cytosine, guanine, and thymine. Assume that these bases are uniformly distributed along an entire strand of a DNA molecule. A geneticist randomly selects 8 consecutive bases in a DNA molecule for study.
a) How many sequences of the 8 bases are possible?
b) What is the probability that the sequence consists of 6 guanine and 2 adenine bases?
c) What is the probability that the sequence does not consist of 4 cytosine and 4 thymine bases?
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a How many sequences of the 8 bases are possible ANSWER There are 48 4096 possible sequences of 8 ba...
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University Physics with Modern Physics
Authors: Hugh D. Young, Roger A. Freedman
14th edition
133969290, 321973615, 9780321973610, 978-0133977981
