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Alenkinab [10]
3 years ago
8

Scientists can determine the direction a glacier traveled by examining:

Biology
1 answer:
k0ka [10]3 years ago
8 0
D, because both A and C are correct.
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Usatestprep--According to the model, what is the role of maltose in the maltose operon?
allsm [11]

Answer:

<u>Inducer</u>

<u></u>

Explanation:

Structural proteins within bacteria are encoded along with their functions. These are typically found in a block of genes called an operon. They undergo transcription together with the use of a single promoter sequence to form a polycystronic transcript- this allows for the simultaneous control and regulation of biochemical pathways. This is efficient as these pathways would either need to function together when "switched on" or will not be needed when "switched off". Repressors are proteins that effectively hinder translation by binding to DNA at the operator site, blocking the activity of RNA polymerase in transcription. However inducers are small molecules that can displace these, freeing up the operon for transcription and the activation of relevant biochemical pathways.

The mal operon includes genes which mediate the breakdown of the substrate maltose in bacterial cells. Maltose, called a malt sugar, is a carbohydrate compound made up of two glucose molecules joined by an α-(1,4) glycosidic linkage.

In the presence of maltose, the inducer binds to the activator. This then allows for the binding of RNA polymerase, which facilitates translation and th epr

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3 years ago
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One of the most important rain forest predators, attacking a wide range of different primates, is the monkey-eating eagle. We kn
posledela

one of the most important rain forest predators, attacking a wide range of different primates, is the monkey-eating eagle. we know this because all forest primates have an identical alarm call that means, essentially, "Eagle!"

<h3>What are primates?</h3>

Primates are those forest animals that has highly developed brain and backbone.

Some of them are predators while others are source of food for predators known as preys.

Example of such predators are the monkey eating eagles which are capable of hunting monkeys as their preys.

Learn more about predators here:

brainly.com/question/26286956

#SPJ1

8 0
1 year ago
Question 6
slavikrds [6]

Answer:

i really really need the brainly points

Explanation:s

sry for the answer

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2 years ago
Name the localized root tissue that makes roots grow longer. (three words, spell out)
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The root cap??? I think not for sure though.
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3 years ago
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Based on our consumption of fossil fuels today, what can be predicted?
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I think the top three statements are the answer.
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