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Liono4ka [1.6K]
4 years ago
13

1. The structural and functional unit of life is the - , A. Atom B Cell C. Organism

Biology
2 answers:
Stells [14]4 years ago
7 0

Answer:

a

Explanation:

vladimir1956 [14]4 years ago
4 0
A. Atom..............
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1. During the lesson, you analyzed the DNA sequence of the housefly. For which of the following organisms would you expect the D
Blababa [14]

1. Answer;

Monkey

Explanation;

-Scientists can compare the DNA of two organisms; the more similar the DNA, the more closely related the organisms.DNA-DNA hybridization, this process hybridizes the genetic information from two different organisms to determine similarities between them.

-In this case the DNA of housefly, bettles , butterfly and grasshopper are very similar as they are closely related organisms.

Therefore; Monkey's DNA would be expected o be least similar to the housefly’s.


2. Answer;

The sample yields very little DNA, which means that it must be amplified to produce enough quantity to detect on a gel

Explanation;

-Polymerase chain reaction, or PCR, is a technique used to take a piece of DNA and make many copies of it. This technique is very similar to the natural process which cells use to make new copies of DNA, but it is also a little different.

-PCR is a necessary step in the analysis of a DNA sample taken from a crime scene because the sample yields very little DNA, which means that it must be amplified to produce enough quantity to detect on a gel.

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4 years ago
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Consider the equation for photosynthesis. Carbon dioxide is a reactant. Oxygen is a
castortr0y [4]

Answer:

C:product

Explanation:

This can be represented by the following chemical equation:12H20+6CO2+light energy=C6H12O6+6H2O+6O2.It is important to remember that the resulting oxygen is produced from the original water molecules,not the carbon dioxide.This distinction becomes important when considering anoxygenic photosynthesis.

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3 years ago
Please help do in five minutes please
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Answer:

I want to say dominance. it looks like it's sex-linked  dominant tho But I don't  see that as a option

Explanation:

6 0
3 years ago
Carbohydrates are converted to energy by the process of hydrolysis. True False
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Carbohydrates are converted to energy by the process of hydrolysis it is true.

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What are some benefits of genetically engi-<br> neered crops?
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Answer:

More nutritious food.

Tastier food.

Disease- and drought-resistant plants that require fewer environmental resources (such as water and fertilizer)

Less use of pesticides.

Increased supply of food with reduced cost and longer shelf life.

Faster growing plants and animals.

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Please give me brainliest

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