Answer:
Chemically altered nucleosides derived from canonical ribo-or deoxyribonucleoside-derivatives of adenosine, cytosine, guanosine, and uridine or thymidine are found in all types of nucleic acids, DNA and RNA. They are particularly abundant in noncoding RNAs, such as transfer RNAs and ribosomal RNA of higher organisms. By increasing the structural diversity of nucleic acids, modified nucleosides play important roles in gene expression and in regulating many aspects of RNA functions. They also contribute to nucleic acid stability and to protection of genetic materials against virus aggression. In this chapter we present a historical overview of the discovery, occurrence, and diversity of the many naturally occurring modified nucleosides that are present in both DNA and RNA of diverse organisms. We also briefly describe the different enzymes that accomplish these nucleic acid ‘decorations’. More information about the structure, function, biosynthesis and evolutionary aspects of selected modified nucleosides in DNA and RNA and their corresponding modification enzymes can be found elsewhere in this volume.
Explanation:
hope this helps!
Answer:
Uhhh the thing is set for 5+3 not 100
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Have a wonderful day tho!
IAMTHEGOAT
Answer:
B. Nutritionist
Explanation:
Calories are a unit for the measurement of the amount of energy in different foods and drinks.
Pharmacists are responsible for the distribution of medication, which is not measured in calories so it is not A.
X-ray technician organise X-rays which scan the insides of people's bodies (most commonly bones) so they do not use calories.
Finally life technicians identify and collect loving organisms to study so they don't use calories either.
A nutritionist's is to evaluate the chemical make up of different foods i.e. How much energy hence calories, and how they work with different people's bodies, therefore B is correct.
Hope this helped!
Answer:
The correct answer is B) Prohibition of for-profit companies' participation in Medicare and Medicaid
Explanation:
Medicare program is basically a federal government funded program that cover your health if you are 65 years or above or if you are under this age but you have some type of disability. Even if you earn well but you have some disability the government will cover the cost.
Medicaid is a state and federal government's program that cover your health if you have also income.
Medicare and Medicaid in 1965
On July 30, 1965 President Lyndon B. Johnson signed some amendments into the law and introduced the concept of Medicare and Medicaid. he created this prgram for elderly and poor people.
