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aleksandr82 [10.1K]
2 years ago
9

A tissue sample was taken from an infected wound and cells were viewed under the microscope. Each cell contained a cell wall, ce

ll membrane and genetic material but no nuclear membrane. From this informative you can determine that the infection was
1. An unidentified eukaryotic cell
2. A parasitic animal
3. A parasitic plant
4. An unidentified prokaryotic cell
Biology
1 answer:
lukranit [14]2 years ago
7 0

An unidentified prokaryotic cell. Thus, option "4" is correct.

<h3>What atr prokaryotes and eukaryotes?</h3>

Prokaryotes are the unicellular organisms that do not contain nucleus and membrane bound organelle in their cell. Their genetic material is present in the cytoplasm.

On the other hand, eukaryotes have true nucleus that contains the genetic material (DNA). They also contain membrane bound specialised organelles (such as mitochondria, endoplasmic reticulum, golgi complex).

Thus, option "4" is correct.

To learn more about Prokaryotes  click here:

brainly.com/question/15329345

#SPJ1

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How are proteins used in microarray?<br>write a paragraph about it​
Taya2010 [7]
Protein microarrays, an emerging class of proteomic technologies, are fast becoming critical tools in biochemistry and molecular biology. Two classes of protein microarray are currently available: analytical and functional protein microarrays. Analytical protein microarrays, most antibody microarrays, have become one of the most powerful multiplexed detection technologies. Functional protein microarrays are being increasingly applied to many areas of biological discovery, including studies of protein interaction, biochemical activity, and immune responses. Great progress has been achieved in both classes of protein microarrays in terms of sensitivity, specificity, and expanded application.
4 0
3 years ago
What disease is most associated with Clostridium perfringens?
Vilka [71]

Answer:

The correct option is : c. gas gangrene      

Explanation:

Gas gangrene is a serious bacterial infection caused by the infection of the Clostridium perfringens bacteria. This bacteria is always present in the nature and is a rod-shaped, gram-positive bacteria, that belongs to the Clostridium genus.  

This disease can cause gas production in gangrene, death of the muscle tissues and also sepsis.

<u>Therefore, Gas gangrene is most associated with the bacteria Clostridium perfringens.</u>

5 0
3 years ago
That's my question ​
olga2289 [7]

Answer:

3

Explanation:

1. Incorrect - that is the rough ER (endoplasmic reticulum)

2. Incorrect - vacuoles don’t contain DNA. That is the nucleus

3. Correct - that is the mitochondria and respiration, the process of turning compounds into energy, takes place

4. Incorrect - that is the cell membrane, but it doesnt provide rigid support for the cell; the cell wall does

I hope this helps!!! :)

3 0
3 years ago
Write a short paragraph (3- -4 sentences) to compare TWO different locations in the world. You should focus on the type of preci
expeople1 [14]

Answer:

i would write about a well economically developed country like " USA, China, Japan or Germany" Vs a badly developed country like "Fiji , Peru , South Africa" its easy to research these places :)

Explanation:

good luck champ

5 0
3 years ago
Which of the following is a correct statement?
Kipish [7]

Answer:

The correct answer will be option-B

Explanation:

cDNA library or complementary library is the DNA library constructed from the mRNA which is isolated from the specific tissue.  

The genomic library is constructed from the genome sequence of the organism by cutting the gene of interest or the whole genome with a restriction endonuclease and then inserting it into the vectors.

Since the genomic library includes the whole genome which is same in every cell and tissue whereas the cDNA library contains the coding genes expressed in the specific tissue only therefore, Option-B is the correct answer.

6 0
3 years ago
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