Questions by Rafael Valente

Questions by Rafael Valente

The DNA between the lac operon operators bound by the Lac repressor is looped out to sterically hinder RNA polymerase. a. true b. false

asked Nov 22, 2024

1 answer

5 votes

139k views

On a roller coaster when the train is at the top of the highest peak, what are most likely to be the percentage of Kinetic and potential energy A.50% kinetic,50% potential B.25% kinetic, 75% potential

asked Nov 3, 2024

1 answer

4 votes

125k views

Find a parametrization of the tangent line at the indicated point. r(t)= (In t)i+t⁻⁴j+3tk, t = 1 L(t) =______

asked Sep 26, 2024

1 answer

2 votes

42.1k views

In Junior hockey, what are the penalty options for butt ending?

asked May 20, 2024

1 answer

3 votes

182k views

After White's granddaughter was born, he had to go back to England. Why did he go? a) He was homesick b) To report to Sir Walter Raleigh c) To bring more settlers d) To meet Queen Elizabeth I

asked Jan 23, 2024

1 answer

2 votes

145k views

what’s the value of yA line has a slope of 2. It passes through the points (1, 2) and (3, y) . What is the value of y?

asked Aug 26, 2023

1 answer

5 votes

125k views

Which detail from the text helps develop the theme that being dishonest can lead to a guilty conscience? (9) For some moments Yen stood hesitating and looking at the many copper coins on the bright red

asked Feb 15, 2023

2 answers

5 votes

212k views

Hi , I need help please !

asked Nov 27, 2022

1 answer

6 votes

8.1k views

What was the first area to undergo major industrialization? A. Banking B. Railroads C. Textile production D. Coal mining

asked Oct 17, 2022

2 answers

2 votes

60.3k views

Which expression is equivalent to square root 343x^9y^12z^6?

asked Aug 15, 2022

1 answer

4 votes

166k views

What do you mean by nominal system of nomenclature? Fastplzzzzz

asked Aug 15, 2022

2 answers

5 votes

54.0k views

You drive 132 miles in 3 hours. At that speed, how many miles could you drive in 4 hours?

asked Jun 21, 2022

1 answer

1 vote

215k views

PLEASE HELP ME THIS IS DUE In 30 MINUTES !!!

asked Jan 22, 2022

1 answer

5 votes

63.4k views

16. Determine the midpoint of the line segment with endpoints (9,-4) and (10,-1),

asked Jan 4, 2022

1 answer

5 votes

74.4k views

Which of the following answer is equivalent to this expression 8+12x

asked Jan 1, 2022

2 answers

1 vote

193k views

Volume of hemisphere when radius is 11?

asked Oct 13, 2021

1 answer

5 votes

116k views

In the last Election Candidate B received twice as many votes as candidate A. Candidate C received 25,000 fewer votes than candidate A. If a total of 164,000 votes were cast, how many votes did each candidate

asked Sep 25, 2021

1 answer

4 votes

21.5k views

Which of the following is NOT a principle stated by John Locke? A. Focusing on everyday materials concern makes people less free B. Leaders can only rule with the consent of the people C. All human beings

asked Aug 4, 2021

1 answer

3 votes

3.6k views

What is the role of physical expect in human health

asked May 19, 2021

1 answer

5 votes

223k views

What number is 23 less than -11?

asked May 16, 2021

1 answer

1 vote

74.2k views

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