Answer: A. The genes encode resistance to antibiotics.
D. The genes are carried on plasmids
F. The "clock"genes are highly mobile between species.
Explanation:
Molecular clock is a tool that is used to calculate the time of the evolutionary events. These are the gene sequences that are used to determine the evolutionary distance between the new and primitive organisms developed on earth. It also measures the random changes just like mutation. Thus the molecular clock is also called as the gene clock or evolutionary clock.
The accuracy of the molecular clock can be increased by the genes that encode for a resistance against the antibiotics, the genes that are carried on the plasmids and the clock genes which are highly mobile among the species.
29 dollars candy candyYou can see inside of the empty plastic bag because the day in the life
Answer:
Uranus.
Explanation:
Uranus is also known as ice giants and the seventh planet of the solar system. The north pole and south pole of Uranus lies near to the equator.
The internal heat of the Uranus is least among all the planets. The clouds of Uranus are sharp, light and made of different chemical compositions.Methane clouds of the Uranus lies in the troposphere layer.
Thus, the correct answer is Uranus.
Answer:
Hypertension
Explanation:
One of the following features of potassium is that Liberal intakes may correct hypertension. This is mainly because Hypertension, also known as high blood pressure is caused by elevated blood pressure within the arteries, and Potassium has been known to help lower blood pressure by balancing the negative effects caused by salt.
Answer:
A they have increased dramatically
Explanation:
As the time progresses it was relatively stable until about 1800, and then the atmospheric CO2 increased dramatically
