Questions by JimR

Questions by JimR

Which one of the following are not hallmarks used to identify genes in an unknown prokaryotic sequence?a. termination sequences.b. operator sequences.c. promoters 5' and 3'. d. intron splice sites.

asked Apr 22, 2021

1 answer

5 votes

101k views

Write an expression that is equivalent to 2x2 - 2x + 7?

asked Mar 11, 2021

2 answers

5 votes

107k views

What is the product (3x-5)(2x^2-7x+1)

asked Jan 22, 2021

1 answer

2 votes

183k views

Two protein kinases, K1 and K2, function sequentially in an intracellular signaling pathway. If either kinase contains a mutation that permanently inactivates its function, no response is seen in cells

asked Nov 19, 2020

1 answer

3 votes

195k views

Why didn’t the majority of people in the South support tariffs?

asked Aug 8, 2020

1 answer

1 vote

11.0k views

Juan is 1 1/4 feet shorter than Maria. Maria is 1/3 foot taller than Luis. If Luis is 62 inches tall, how tall are Maria and juan?

asked Jul 16, 2020

1 answer

4 votes

62.0k views

n a certain city, electricity costs $0.18 per kW·h. What is the annual cost for electricity to power a lamp-post for 6.50 hours per day with (a) a 100.-watt incandescent light bulb (b) an energy efficient

asked Dec 24, 2019

2 answers

3 votes

118k views

Which piece of textual evidence from the short story "Civil Peace" by Chinua Achebe can be used to defend the claim that violence has not ended despite the end of war? "Came the day of the windfall when

asked Jul 25, 2019

2 answers

4 votes

60.6k views

A strong magnetic field surrounds Earth. How does Earth’s magnetic field help humans? It holds people’s belongings tight to Earth’s surface. It’s responsible for cycling water through Earth’s four spheres.

asked Jul 6, 2019

2 answers

1 vote

141k views

Which statement accurately identifies the order of tissues pictured from left to right in the microscope image

asked May 1, 2019

2 answers

1 vote

180k views

What is the definition of an abiotic factor?

asked Dec 7, 2018

1 answer

1 vote

94.1k views

Trees are planted along a road that is 2 kilometers 50 meters long. Eleven trees are planted at an equal distance apart along the road. What is the distance in meters between each tree?

asked Aug 20, 2018

2 answers

4 votes

151k views

This is too complicated for my tired mind. Help plz. 6 and 7.

asked Aug 16, 2018

2 answers

4 votes

182k views

A city planner needs to verify that Main Street and Oak Street are parallel. If ___________ are supplementary, the streets must be parallel. A) ∠1 and ∠2 B) ∠1 and ∠3 C) ∠2 and ∠3 D) ∠2 and ∠4

asked Jul 12, 2018

2 answers

5 votes

95.2k views

Chris entered a canoe race. He rowed 3 1/2 miles in 1/2 hour. What is his average speed in miles per hour?

asked Feb 6, 2018

1 answer

4 votes

184k views

Percent notation 3/16

asked Jan 1, 2018

2 answers

5 votes

81.4k views

Shirts are on sale for 3/4 of the original price. if the original price was $16, what is the sale price?

asked Nov 1, 2017

2 answers

0 votes

56.0k views

Why does Bilbo flatter Smaug so outrageously? A. Bilbo hopes that Smaug will realize that Bilbo is funny and will therefore spare his life. B. Bilbo hopes that the flattery will lead Smaug to reveal his

asked Jun 19, 2017

1 answer

1 vote

164k views

Brady has a card collection with 64 cards, 32 football cards, and 24 basball cards. He wants to arrange the cards in equal piles, with only one type of card in each pile. How many cards can he put in each

asked Mar 1, 2017

1 answer

1 vote

86.0k views

Which of the following accurately recounts the impeachments of presidents andrew johnson and bill clinton? (1 point) the senate impeached them and the vice president acquitted them. the house impeached

asked Jan 3, 2017

2 answers

3 votes

92.0k views

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