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ANTONII [103]
1 year ago
16

Katie wants to make ball-and-stick models of the four macromolecules. She has colored balls for each of the elements in these mo

lecules, including the following. red: hydrogen black: carbon purple: oxygen green: nitrogen In which macromolecule will she use the black, red, and purple balls in a ratio of 1:2:1? carbohydrates lipids nucleic acids proteins
Biology
2 answers:
Fittoniya [83]1 year ago
8 0

Answer:

carbohydrates

Explanation:

Triss [41]1 year ago
3 0
I think its Carbohydrates, but idk

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What is part of the third step in troubleshooting a computer problem?
Dima020 [189]

Answer:

Explanation:

First step

We can locate the problem and identifying it, there are tools to identify some computer problems or just we can use the logic.

Second step

Researching ways to solve the problem, we can find any solution on the internet, we can research in forums or technology platforms.

Third step

Trying a number of simple fixes initially, If we find different solutions, we can start to try with some of them.

Fourth step

Seeking help to solve the problem, if we could not resolve the problem, we can call technical service or any specialist.

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1 year ago
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A 21-year-old college student wishes to participate in the ""double red"" program at the local blood center by donating red bloo
vodka [1.7K]

Answer:

Her minimum height must be 5'5" and her minimum weight must be 150 lb

Explanation:

The double red program is a program where red blood cells are donated by people . This red blood cells are used for treatment of patients that require red blood cells such as transplant of organs, transplant of tissues, treatment of cancer e.t.c.

Apheresis is a process whereby blood is collected or removed from the body and it undergoes the process of filtration into various components of the blood.

The machine that is used during apheresis collects the human blood and separates it into white blood cells, red blood cells and platelets.

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1 year ago
Directions: This group of questions consists of five lettered headings followed by a list of phrases or sentences. For each phra
rewona [7]

Answer:

C. CALVIN CYCLE(LIGHT INDEPENDENT REACTIONS OF PHOTOSYNTHESIS.

Explanation:

Photosynthesis is the process whereby green plants manufacture their food (organic matters in form of glucose) from carbon IV oxide and water molecules in the presence of sunlight.

The glucose formed undergoes two purposes; provision of energy and in the fixing of carbon.

This process involved two steps : The light dependent process and the light independent (Calvin cycle).

The light dependent reaction takes place in the thylakoid membrane and requires supply of light energy.

ATP and NADPH are formed, water molecules are also formed.

The light independent reaction occurs in the stoma and does not require light energy. The process used the ATP and NADPH formed from the light dependent reaction to fix carbon and produce three carbon sugars.

So the Calvin cycle light independent reaction is involved in the fixing of carbon molecules into organic molecules in the absence of sunlight and the ATP and NADPH formed from the light dependent process of photosynthesis.

8 0
2 years ago
Which two organisms contain chloroplasts and eyespots?
Ivahew [28]
It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. The two organisms that contain chloroplasts and eyespots are volvox and euglena. Hope this answers your question.
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1 year ago
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Give an example in the human body of a molecule cotaining ionic bonds
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2 years ago
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