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Goshia [24]
3 years ago
10

An epidemiologist is a person who studies the and of diseases in . Word Bank: populationcontroltransmission

Biology
1 answer:
Blababa [14]3 years ago
6 0
Blank is: Population
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What is photosynthesis Gayboys come and join please hyw-vfcu-pah​
lord [1]

photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

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2 years ago
Studied the role of RNA in protein synthesis, specifically in the bacteria E. coli.
Diano4ka-milaya [45]

The question is incomplete. The correct question is as following:

__________ studied the role of RNA in protein synthesis, specifically in the bacteria E. coli.

Answer:

Marshall Nirenberg and Heinrich Matthaei

Explanation:

Marshall Nirenberg and Heinrich Matthaei are two biochemist and geneticist who studied the functional importance of RNA in the process of translation (protein synthesis) experimentally in E.Coli.

Nirenberg and Matthaei discovered the first codon out of 64 codons present in RNA and they successfully performed translation (protein synthesis) in E.coli in a test tube. They decoded the first codon UUU (phenylalanine) by using synthetic RNA having only uracil nucleotides in a E.Coli and later they decoded further codons.

So, the correct answer is  Marshall Nirenberg and Heinrich Matthaei.

5 0
3 years ago
In the water cycle, with increased CO2 levels, plants decrease their rate of
vladimir2022 [97]
These are the only options to pick from ?
7 0
3 years ago
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How does mutation relate to variation
Anastasy [175]

Answer:

Mutation is the source for new genetic variation: Genetic variation is brought about by random mutation. Without mutation, genetic variation cannot occur. Mutation is a change in the genetic code in DNA and can lead to a change in the protein that is coded for that segment of DNA.

Explanation:

Mutations are changes to an organism's DNA and are an important driver of diversity in populations. Species evolve because of the accumulation of mutations that occur over time. ... This mutation has introduce a new allele into the population that increases genetic variation and may be passed on to the next generation.

8 0
3 years ago
What is the difference between a planetesimal and a planet?
eduard

Answer:

planetesimal is (astronomy) any of many small, solid astronomical objects, that orbit a star and form protoplanets through mutual gravitational attraction while planet is (astronomy) a body which orbits the sun directly and is massive enough to be in hydrostatic equilibrium (effectively meaning a spheroid)

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2 years ago
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