dpa5rryTrudGi dpa5rryTrudGi

13-09-2016
Physics

contestada

why would scientists use a control sample that has no dna from bighead carp in edna surveillance? a. to amplify the dna in small samples b. to serve as a positive control against samples c. to cut sample dna into fragments d. to verify that no dna has contaminated the gel

Respuesta :

taskmasters taskmasters

27-09-2016

I think the correct answer from the choices listed above is option D. Scientists would use a control sample that has no dna from bighead carp in edna surveillance in order to to verify that no dna has contaminated the gel. It would eliminate certain errors in the experiment.

Answer Link

xxunxpectedxx xxunxpectedxx

23-11-2019

Answer

To verify that no DNA has contaminated the gel. D.

Explanation:

Answer Link

Otras preguntas

can someone help me on this question please?

Oil tends to float on water because the density of oil is _____ the density of water.

Z is a normally distributed random variable. the distribution of z has a mean equal to 0 and a standard deviation equal to 1. what is the probability that z wil

Some suggest that interest groups provide better representation for their constituents than do members of congress because

The art class is making wind chimes out of tin cans. Each can is 4.5 inches tall with radius of 1.5 inches. The students have to paint the outside portions of

What do you call any two colors of light that combine to form white light?

Talk about a famous fictional detective (including a writer, character or titles of books or films). Please do not talk about S Holmes.

When x increases from a to a + 2, y increases by a difference of 6. For which functions is this statement true? A.y = 2(3)^x B.y = 2(9)^x C.y = 3x + 2 D.y = 9x

Which situation in the 1970's caused the united states to reconsider its dependence on foreign energy resources?

The explicit formula for the nth term of an arithmetic sequence is an=a1+(n-1)*d. What is the simple formula corresponding to the explicit formula if the first