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ra1l [238]
3 years ago
10

Which of the following statements concerning prokaryotic cells are true? Check all that apply.

Biology
1 answer:
Firdavs [7]3 years ago
7 0

Answer:

They are typically smaller than eukaryotic cells.

The DNA of a prokaryotic cell is contained in the nucleoid.

Explanation:

There are several ways in which prokaryotic cells are different from eukaryotic cells. Firstly, they are generally smaller in size, their organelles are not membrane bound, and they have no nucleus. They, however, share commonalities with eukaryotic cells including the presence of a bilipid plasma membrane, presence of ribosomes and DNA.

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I REALLY hope this has helped you!!! :)
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5 0
3 years ago
Why would a drug that damages capsids help treat a viral infection
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The capsid is the protein shell that surrounds the core of a virus where its nucleic acid is located. The capsid is made up small sub units called capsomeres. A virus consists of a nucleic acid which may either be RNA or DNA and is found in varying quantities in the virus. It is this nucleic acid that is vital to the virus' survival that is housed in the capsid. A drug that targets the capsid and damages it will cause the nucleic acid to leak out of the virus and into the surrounding while other fluids foreign to the virus will get in rendering the virus totally impaired, and due to this the virus cannot survive but will speedily die.
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3 years ago
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Due to the fact that these bacteria are adapted to extreme habitats, where are you most likely to find bacteria belonging to the
Assoli18 [71]

The answer to the above question is in a hot spring.

<h3>What is a habitat?</h3>

The term "habitat" in ecology refers to a region's collection of biotic, physical, and resource elements that are present to support a specific species' ability to survive and reproduce. It is possible to think of a species' habitat as the outward representation of its biological niche. As a result, "habitat" refers to a particular species, which is fundamentally distinct from ideas like "environment" or "vegetation assemblages," for which the term "habitat-type" is more applicable.

To learn more about habitat with the help of given link:

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6 0
2 years ago
Most mammals have diploid body cells and haploid gametes. During __________, chromosomes from haploid gametes combine, and a ___
EastWind [94]

Answer:

During <u>fertilization</u>, chromosomes from haploid gametes combine, and a <u>diploid</u> zygote is formed.

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3 years ago
In this assignment, you will write a story about how different foods travel through the digestive and excretory system from the
Reika [66]

d health

are explained on a nutrient level. The connection

of nutrients to dietary choices begins. Proteins,

Carbohydrates (aka “carbs”), Fats, Minerals,

Vitamins and Water are defined as the major

nutrient groups.

Focus and Engage

■ This chapter will make the students aware of the

food choices they make.

■ Help the students learn to evaluate foods for

nutritional quality.

■ Encourage the students to understand their

bodies’ needs.

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a. Encourage the students to be aware of the varied

food choices available to them.

b. Discuss new food options and ideas with the

students.

c. Help the students to realize that nutrition is a

science, not just an opinion or a feeling.

2 Chapter 1 ■ The Food You Eat

1 The Food You Eat

Have you ever wondered how the food you eat fuels your body?

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Adequate nutrition can help prevent certain diseases, maintain an

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activities you enjoy. There are six essential nutrients in the human

diet. Take a look at what’s on the menu in your school cafeteria

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In This Chapter,

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nutrition

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■ Discover what calories are and

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■ Learn about food additives

such as flavor enhancers,

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Why YOU Need to Know This

2

Advance PreparationUSDA nutrient database (www.nal.usda.gov)

FDA Web site for label reading (www.cfsan.fda.gov)

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Paper for graphic organizers

Pop-beads—small costume jewelry or large baby toys that connect

Index cards or small pieces of paper

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3 years ago
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