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Irina-Kira [14]
2 years ago
8

Nucleotides can be radiolabeled before they are incorporated into newly forming dna and can therefore be assayed to track their

incorporation into dna. In a set of experiments, a student research team used labeled thymidine nucleotides and introduced these into a culture of dividing human cells. Which of the following questions might be answered by such a method?.
SAT
1 answer:
Mars2501 [29]2 years ago
3 0

Answer:

The four nitrogenous bases that are present in DNA are adenine, guanine, thymine and cytosine. These nucleotides can be radiolabelled before the new DNA forms and the composition of specific nucleotide of DNA can be estimated.

During the experiment, research team found that the incorporation of radioactive nucleotides composition increase after the introduction of pathogen in the culture. This means that the cell starts producing more number of cell to fight against the pathogen. The infection of pathogen is mainly responsible for the division of lymphocytes more rapidly.

Explanation:

Brainliest please

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Which is the correct pathway of a protein through a cell as it is being made?
FromTheMoon [43]

Answer: Proteins destined to be secreted move through the secretory pathway in the following order: rough ER → ER-to-Golgi transport vesicles → Golgi cisternae → secretory or transport vesicles → cell surface (exocytosis)

Explanation: Hope this helps if not lemme know :)

3 0
2 years ago
The following excerpt is from "the lamp of psyche" by edith wharton (published in 1895). In this passage, a newly remarried deli
vivado [14]

This is the description about Delia's character in the story by Edith Wharton:

Although I was no able to find the passage, there are some characteristics about Delia Benson Corbett that can be useful to analyze her choices and actions.

Delia was challenged mentally and emotionally by her first husband. However, she was able to leave her past behind. She uses her irony to deal with her past suffering and she also grew strength by focusing on her own and her job, as well as her belief in religion.

<h3>What is an essay?</h3>

In this exercise, you have to write the description about the passage using an essay structure.

An essay is a written text that can express an opinion about something. You need to do a research before writing an essay so you can get all the information to justify your opinions. In this case, you have to analyze the passage given.

This is an essay structure:

  • introduction: you could present the story and explain that there are choices and actions from Delia that can explain how is she a complex character.

  • body: here you have to analyze Delia's choices and actions and prove what you presented in the introduction.

  • conclusion: you can give a summary about the main idea of the essay.

Check more information on writing essays brainly.com/question/11473248

5 0
2 years ago
Headlights, signal lights, and taillights exist so you can ___?
Liono4ka [1.6K]
See? i am not sure if it’s right, sorry if it is not!!!
4 0
3 years ago
Read 2 more answers
Select an alternative to using credit.
chubhunter [2.5K]
All of the above is the correct answer
5 0
2 years ago
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One fragment of a given integer n can be selected and its digits reversed (replaced with a right to left version of themselves).
andrew11 [14]

Integers are numbers without decimal points. The number could be positive, negative or zero

<h3>How to determine the maximum number from the integer</h3>

The maximum number from integer N can be determined using the following program written in Python, where comments are used to explain each line

#This prompts the user for input

num = input("Number: ")

#This iterates from 0 to 9

kount = [0 for x in range(10)]

# This iterates through the input, and updates the kount variable

for i in range(len(num)):

  kount[int(num[i])] = kount[int(num[i])] + 1

# This next two lines initialize the greatest number

greatestNum = 0

multiplier = 1

# This iterates through the kount array

for i in range(10):

  #The following is repeated while the current element is greater than 0

while kount[i] > 0:

   #This generates the greatest number

greatestNum = greatestNum + ( i * multiplier )

kount[i] = kount[i] - 1

multiplier = multiplier * 10

#This prints the greatest number

print(greatestNum)

Read more about similar programs at:

brainly.com/question/26426553

7 0
2 years ago
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