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Tresset [83]
3 years ago
8

I need help what do I do?

Biology
1 answer:
Effectus [21]3 years ago
6 0

Answer:

Yellow like fragments andpresent in central position are nucleus

Explanation:

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HELP ASAP!!!!!!!!!!!!!!!!!!!!!
FinnZ [79.3K]

A interphase and M phase

3 0
3 years ago
A number of antibiotics attack prokaryotic protein synthesis, but not eukaryotic protein synthesis. Name two common antibiotics
Rus_ich [418]

Answer:

Streptomycin and Erythromycine.

<u>Streptomycin:</u> inhibit protein synthesis by combining irreversibly with 30s subunit mRNA.Thus the normal synthetic sequences is disrupted.

Streptomycin does not stop protein synthesis in eukaryotic cells because it does not bind to eukaryotic ribosomes.

<u>Erythromycine:T</u>he Erythromycine inhibits  protein synthesis through interference with the binding 50s subunit ribosome.

Erythromycin does not estop protien synthesis in eukaryotic cells because it does not binds to eukaryotic ribosome.Specificity towards prokaryotes relies upon the absence of 50S ribosomes in eukaryotes.

 Antibiotics block processes that occur in prokaryotic cells but not in eukaryotic cells that's why they not affect ekaryotes.

Explanation:

Antibiotics are simply chemicals that kill prokaryotic cells but do not harm eukaryotic cells. They are natural chemicals produced by fungi and bacteria that act to control their bacterial competitors.

Antibiotics block processes that occur in prokaryotic cells but not in eukaryotic cells that's why they not affect eukaryotes.

There are different classes of antibiotics inhibit different steps of prokaryotic life cycle.

<u>Streptomycin and Erythromycin </u>are group of antibiotics that inhibit protein synthesis of bacteria.They are specifically effective against prokaryotes does not inhibit protien synthesis of eukaryotes.

3 0
3 years ago
What is the most significant difference in current weather forecasting methods compared to what was done in the past?
masha68 [24]

Answer:

more accurate computer based weather models

Explanation:

this help gather more information and i took the exam

7 0
3 years ago
Read 2 more answers
True or False. When paired with an immunosuppressant drug, saccharine (sugar) did not have immunosuppressant effects on rats.
Anastaziya [24]

The statement 'when paired with an immunosuppressant drug, saccharine (sugar) did not have immunosuppressant effects on rats' is FALSE. Saccharine is an artificial sweetener.

<h3>Immunosuppressant drugs and saccharine</h3>

Immunosuppressant drugs are a type of drug that exhibits a depressive effect o the immune system of the individual.

Immunosuppressant drugs include, for example, adalimumab, infliximab, calcineurin inhibitors, cyclosporine, etc.

Moreover, saccharin is an artificial sweetener that is 400 times as sweet as sucrose (sugar).

Learn more about immunosuppressant drugs here:

brainly.com/question/830058

4 0
2 years ago
5 difference between butterfly and spider
Contact [7]

Answer:

  1. Butterfly has wings but not spider
  2. Spider has webs but not butterfly
  3. Butterfly has 6 legs but spider has 8 legs
  4. Spider is arachnid which has 2 body parts but butterfly is insect that has 3 body parts.
  5. They live in different habitats and have different diets.

7 0
3 years ago
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