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The sigma subunit of bacterial RNA polymerase _____. 1) binds to a bacterial gene's promoter 2) is composed of both polypeptide and RNA molecules 3) is required for RNA polymerization 4) is required for
asked
Dec 19, 2024
Biology
high-school
1
answer
1
vote
161k
views
A tractor-trailer is traveling at a speed of 15.64 m/s and needs to come to a complete stop at a stoplight. The mass of the truck is 36, 287.4kg. How much work is done by the tractor trailer's brakes to
asked
Nov 20, 2024
Physics
high-school
1
answer
0
votes
1.9k
views
temps above 105, high BP (stroke level), severe tachycardia, psychotically delirious --> medical emergency
asked
Jun 18, 2024
Medicine
college
1
answer
2
votes
214k
views
Among other historical influences, Bauhaus borrowed ideas from the _________________ such as the idea of a _______________ i.e., the idea that all components of the work have to be united. -Arts and Crafts
asked
May 4, 2024
Arts
high-school
1
answer
2
votes
51.9k
views
Honduras is mountainous, but it is the only central american country without what land feature? O land and climate. O forests wetlands O active volcanoes O natural minerals
asked
Jan 27, 2024
Geography
high-school
1
answer
3
votes
2.1k
views
Most hydrogen (H, #1) atoms have a mass of 1. How many protons would there be in one of these hydrogen atoms? (1 pt) * 1 point 0 1 2 4
asked
Jul 9, 2023
Chemistry
high-school
1
answer
5
votes
172k
views
Who is credited for coming up with this plan to keep the peace?
asked
May 10, 2023
History
high-school
2
answers
22
votes
144k
views
a person's blood type is denoted with the letters a, b, and O, and symbols + and - The blood type A+ is read as A positive blood type B- is read as B negative. Use the data to write a ratio for the comparison
asked
May 4, 2023
Mathematics
college
1
answer
2
votes
229k
views
3. What kind of triangle is represented by the triangle shown below? Isosceles Right O Equilateral Scalene
asked
Jan 11, 2023
Mathematics
high-school
1
answer
4
votes
234k
views
Can someone please help me solve the following? 2-(-2)³+(-4/2)³
asked
Jul 11, 2022
Mathematics
high-school
1
answer
0
votes
76.4k
views
I’ll mark the first person to answer
asked
Feb 5, 2022
Mathematics
high-school
1
answer
3
votes
97.2k
views
A company earned $7,030 in net income for October. Its net sales for October were $18,500. Its profit margin is: Group of answer choices 38% 3.8% 26% 263%
asked
Jan 11, 2022
Business
college
1
answer
4
votes
88.6k
views
What are the remaining 44 chromesomes called
asked
Dec 13, 2021
Biology
middle-school
2
answers
2
votes
132k
views
Explain why different liquids do not reach the same height in capillary tubes of the same diameter. Please choose the best explanation. a) Different liquids have different intermolecular forces. b) The
asked
Sep 3, 2021
Chemistry
college
2
answers
3
votes
83.6k
views
Building four new manufacturing plants in Europe is an example of a(n) ______. A. threat B. strategy C. weakness D. opportunity E. strength
asked
Aug 10, 2021
Social Studies
high-school
1
answer
2
votes
19.1k
views
This happens when water vapor rises, cools off then gets closer together and forms clouds. HELLLPPP
asked
May 9, 2021
Biology
high-school
2
answers
3
votes
185k
views
How old women was able to attend school?
asked
Mar 11, 2021
English
college
2
answers
1
vote
160k
views
1. The following statement is similar to those you might see on exams. Write a paragraph of 3-5 sentences describing 1) whether the statement is correct or incorrect and 2) the reasoning for your answer.
asked
Feb 16, 2021
Biology
college
1
answer
1
vote
20.7k
views
The Hawaiian Island chain is an example of a volcanic center at a/an ____________________ ____________________.
asked
Jan 2, 2021
Geography
high-school
1
answer
2
votes
34.8k
views
Assessment items Item 1 Angle A and angle B are supplementary angles. What must be true about the angles? A The sum of the angles is 180°. B The sum of the angles is 90°. C The angles share a common side
asked
Nov 22, 2020
Mathematics
middle-school
1
answer
4
votes
174k
views
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