1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kondor19780726 [428]
3 years ago
14

How many distinct nucleotide sequences of 32 bases exist??

Mathematics
1 answer:
olga55 [171]3 years ago
8 0
A sequence of n nucleotides would have 32^n possibilities. To exclude repetitions, we count the number of combinations: \dbinom{32}n=\dfrac{32!}{n!(32-n)!}
You might be interested in
Select the appropriate technique with the problem you are looking for.
Alenkinab [10]

Answer:

A, B, C, D

Step-by-step explanation:

(A) Checking the Equal Variance Assumption, the appropriate technique to use is:

- The ANOVA (Analysis of Variance) F test

- Plot residuals against fitted values

(B) Checking the Normal Assumption, the appropriate techniques to use are:

- Test for Kurtosis & Skewness

- Kolmogorov-Smirnov Test

- Q-Q Plots (the graphical method) also known as Quantile Plot

- Do not use a histogram; it is not advisable

(C) Checking for Model Misspecification, the appropriate techniques to use are:

- The Ramsey Regression Specification Error Test; also called RESET

- The Davidson & MacKinnon J. Test

(D) Checking for dependent errors, the appropriate technique to use is:

- Plot residuals against time variables

6 0
3 years ago
Is the leg on the bottom the same size as the one on the right?
mash [69]

Answer: The leg on the bottom is small than the leg on the right.

Step-by-step explanation: Right bro.

4 0
3 years ago
If ABC~DEF what is the length of BC?<br><br> If ABC~DEF what is the length of EF?
marysya [2.9K]

BC would equal the same as EF, they are similar. All you would have to do is figure out the pre image (BC) of EF.

3 0
3 years ago
In an isosceles triangle the base angles are congruent. True False
kherson [118]
This statement is false<span>. Because the </span>base angles<span> of an </span>isosceles triangle<span> are</span>congruent<span>, if one </span>base angle<span> is a right </span>angle<span> then both </span>base angles<span> must be right</span>angles<span>. It is impossible to have a </span>triangle<span> with two right (90^\circ)</span>angles<span>.</span>
4 0
3 years ago
Read 2 more answers
Y=|x| vertically stretched by a factor of 5
seraphim [82]
Jdbsjxbejdbdjsndjwjdnjwkebd
7 0
3 years ago
Other questions:
  • Train a has a speed 15 miles per hour greater than that of train
    15·1 answer
  • What is 76/10 in a mixed number??
    7·1 answer
  • Please help me!!!! You only have to answer number 1!!!
    9·1 answer
  • The largest place value that 8.21 and 19.5 have in common is the tens place.<br> true or false
    8·1 answer
  • What is two plus two​
    7·2 answers
  • We're are the tutors omg ​
    15·2 answers
  • Need help finding x
    8·1 answer
  • What is the rate of change for the function and what does the rate of change represent? A. $50; the cost to rent the boat for 1
    8·2 answers
  • There are 7 students in cara art club . They need to share 2 rolls of clay equally . Cara wants to know how much clay she will g
    13·2 answers
  • Look at this graph.<br><br><br> The slope of line k is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!