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aksik [14]
2 years ago
6

The shrimp in the photograph are small crustaceans, related to lobsters and crabs. 2 colorful shrimp swimming in water. Photo by

Russ Hopcroft, courtesy of the NOAA Which specialized carbohydrate is used in shrimp exoskeletons? cellulose glucagon glycogen chitin
Biology
1 answer:
Masja [62]2 years ago
5 0

Answer:

Chitin

Explanation:

I have no explanation for knowing this other than I have a good memory and I remember it from Biology class :)

have a good day

(please give me brainliest)

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n the Meselson-Stahl DNA replication experiment, if the cells were first grown for many generations in 15N containing media, and
nirvana33 [79]

Answer:

50%

Explanation:

DNA replication is a semi-conservative process. It means that after DNA replication, the newly formed DNA molecules have one parental strand and one newly formed strand. The cells in the experiment have DNA with 15N. After one round of DNA replication, each DNA molecule would have one parental DNA strand with 15N and one newly formed DNA strand with 14N.

However, after the second round of DNA replication, each hybrid DNA with strand having 15N and the other with 14N would be unwound. The parental heavy DNA strands would be present in the 50% of the newly formed DNA while the rest 50% of DNA molecules would have both strands with 14N (both light strands).

5 0
2 years ago
Which manager shows a democratic style of functioning?
Alexandra [31]
D since democracy takes decisions from most or all of the people and it tends to be the most fair method.
8 0
2 years ago
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A region of a chromosome contains two strands of dna, yet only one is used to transcribe a gene because
Elden [556K]
The correct answer is that "<span>RNA polymerase binds to the promoter, which precedes the gene only on the template strand of DNA."

A gene is best described as </span>a chain<span> of DNA or RNA which codes for a molecule that has a </span>characteristic<span>. </span>for the duration of<span> gene expression, the DNA is first duplicated into RNA. The RNA </span>can be immediately practical<span> or be the intermediate template for a protein that </span>plays<span> a </span>characteristic<span>. The transmission of genes to an organism's offspring is </span>the idea<span> of the inheritance of phenotypic </span>traits<span>.</span>
7 0
2 years ago
Bacteria are the simplest single cells that _____.
leonid [27]

Bacteria are the simplest single cells that carry out all basic life activities.

Hope this helps!

Have a great day! :D

☆ Dont forget to mark brainliest ☆

4 0
2 years ago
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The paintings in the museum are to be filed, by genre, then title, In alphabetical order. Which painting would be positioned fou
Dmitrij [34]

Hello. This question is incomplete. The full question is:

The paintings in the museum are to be filed, by genre, then title, In alphabetical order. Which painting would be positioned fourth?​

Painting 1 - Title: Morphism, Genre: Abstract, Price: € 10,000.

Painting 2 - Title: Desecrate, Genre: Classical, Price: € 7,000.

Painting 3 - Title: Remix, Genre: Abstract, Prince: € 6,000.

Painting 4 - Title: Instant, Genre: Modern, Prince: € 4,500.

Painting 5 - Title: Fugue, Genre: Classical, Prince: € 17,500.

A. PAINTING I C. PAINTING III  B. PAINTING IV D. PAINTING V​

Answer:

D. PAINTING V​

Explanation:

To find the answer to this question, it is necessary to order the paintings as the question indicates. For this reason, we must first organize the names of the painting genres in alphabetical order. This organization will form the order: Abstract, Classic and Modern.

With that, we can organize the name of the titles, also in alphabetical order, but respecting the order already established in the genres. So we will have the order: Morphism, Remix, Desecrate, Fugue and Instant.

As you can see, the fourth painting in that order is "Fugue" which is the fifth painting.

5 0
2 years ago
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