Biology, 11.12.2019 02:31 zoolo1

One use of pcr has been to monitor the trafficking of endangered organisms. suppose that one suspect was accused of illegally importing a specific animal, but the suspect asserts that the young animal had been bred in this country from two resident zoo animals.
how would you best proceed?

a) use dna obtained from biopsy of the suspect organism and use a probe for infectious agents found more frequently in its native country.
b) use blood cells to obtain dna from the animals and look for sequences found only in illegally traded ones.
c) use dna from hair follicles of supposed zoo parents and of the supposed offspring to compare sequences amplified with primers for a highly
polymorphic region.
d) amplify highly polymorphic regions from zoo and native populations to compare with the suspicious one.
e use dna obtained from the possibly imported animal and treat with restriction enzyme; use a probe for disease genes common in its native country.

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 03:30

In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant

Answers: 2

Answer

Biology, 22.06.2019 07:30

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.

Answers: 1

Answer

Biology, 22.06.2019 09:30

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?

Answers: 2

Answer

Biology, 22.06.2019 15:00

How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

Answers: 2

Answer

You know the right answer?

One use of pcr has been to monitor the trafficking of endangered organisms. suppose that one suspect...

Questions