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puteri [66]
3 years ago
7

What are the key features of a specialist lab

Biology
1 answer:
Ber [7]3 years ago
7 0
<span>Compare a country culture to an iceberg 100 world and yes

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The answer to the question is Carbon dioxide
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Members of the Deinococcus genus present an interesting conundrum to scientists who try to classify them as either gram-positive
AURORKA [14]

Answer:

Explanation:

Bacteria can be classified traditionally into two broad categories according to their cell wall, which are Gram-positive bacteria and Gram-negitive bacteria.

Gram-positive bacteria are bacteria that produce a positive result when Gram stain test is performed. It takes up the crystal violet stain of the test, and then show a purple-coloured appearance when seen through an optical microscope. This is as a result of the thick "peptidoglycan" layer in the bacterial cell wall which retains the stain used in the cell after washing it away from the rest of the sample.

Gram-negative bacteria after the decolorization don't retain the violet stain,the outer membrane of gram-negative cells is degraded by the alcohol.The peptidoglycan layer is positioned and between the membrane and a bacterial outer membrane, causing them to take up the counterstain and made appear red or pink.

Therefore, Deinococcus is one genus of the bacterial phylum that have resistant to environmental hazards. They posses thick cell walls that give them Gram-positive stains, but they also posess second membrane that made them them closer in structure to Gram-negative bacteria, which present an interesting conundrum to scientists who try to classify them as either gram-positive or gram-negative.

8 0
3 years ago
It's good to give ...... food to your body.
Aleonysh [2.5K]

Its good to give healthy food to your body.

You really get hungry and grumpy when you dont get any food in your body

i hope this helps

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How was wildlife directly affected by Hurricane Katrina ?<br><br> ♥
Stolb23 [73]
Well one way is how  hurricane winds and such can blow birds off course. Another is how when trees fall down that forces animals to relocate.
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3 years ago
Cellulose is found throughout the cell walls of plant cells cellouse makes cell walls rigid which indicates that cellulose is a
quester [9]

As you stated before, cellulose is found throughout the cell walls of plant cells. Cellulose makes cell walls rigid, so that would indicate that cellulose is a carbohydrate.

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