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Ad libitum [116K]
3 years ago
8

What is the correct sequence of events in the field of molecular biology?

Biology
1 answer:
tatiyna3 years ago
5 0

Answer: In the field of molecular biology the correct sequence of events are as follows:

1. Gregor Mendel proves the Laws of Inheritance in 1865.

2. Friedrich Miescher conducted experiments to identify nuclein as the building blocks of life in 1869.

3. James Watson and Francis Crick presented a model of DNA in 1953.

4. Frederick Sanger developed a method for sequencing DNA in 1977.

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How can roots, stems, and leaves all be involved in food storage?
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Answer:

Plant produces food material in the process of photosynthesis in the leaves. The food that is produced in the form of glucose (sugar) is transported from the leaves to other parts of the plants such as roots, stem and seeds with the help of water. When the glucose reaches to the storage part it is stored in the form of starch.

For example, in carrot and potato food is stored in roots while in sugar cane the food is stored in the stem.

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HELP THIS IS URGENT PLEASE HELP
Vladimir [108]

Answer:

valence electrons

horizontal row on the periodic table

cation

anion

solid, ?

high

electricity

cation first, then anion

low

they do not conduct electricity

halogens

a representation or simulation for device structure, process equipment, or a management system ?

atom

protons and neutrons (and electrons?)

elements are arranged from left to right and top to bottom in order of increasing atomic number

Explanation:

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Plants use photosynthesis to make food

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