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A technique that allows simple detection and analysis of specific DNA sequences is: a) Polymerase chain reaction (PCR) b) Gel electrophoresis c) DNA sequencing d) Southern blotting
asked
Dec 12, 2024
Biology
high-school
1
answer
97.5k
views
Zn + CuCl2 --> ZnCl2 + Cu. How many moles of ZnCl2 will be produced from 21.0 g of Zn, assuming CuCl2 is available in excess? a) 0.325 mol b) 0.375 mol c) 0.650 mol d) 0.750 mol
asked
Dec 11, 2024
Chemistry
high-school
1
answer
155k
views
How many ways can a teacher select a group of 6 students to sit in the front row if the class has 14 students?
asked
Sep 27, 2024
Mathematics
high-school
2
answers
105k
views
Calculate the number of atoms of hydrogen in 6.311 grams
asked
Aug 19, 2024
Chemistry
high-school
1
answer
68.1k
views
Workers installing cabinets should be particularly careful to prevent ________.
answered
Aug 17, 2024
Engineering
college
1
answer
185k
views
Which is the closest synonym for the word assuage? A.Alleviate B.Isolate C.Integrate D.Aggravate
answered
Aug 11, 2024
English
high-school
2
answers
142k
views
Fina the accumilated amount ot the end of 11 months on a 52400 bank deposit paying simple interest at a rate of 7ow y year. (Round your answer to the nearest cent.)
answered
Aug 11, 2024
Mathematics
college
1
answer
138k
views
Draw the long-run aggregate supply curve when potential GDP is $12.5 trillion. Label it.
asked
Apr 22, 2024
Business
high-school
1
answer
221k
views
Experiment 3 – Gas chromatography: Analysis of ethanol in mouthwash. Options: a) Analyzing ethanol levels in wine. b) Identifying ethanol in mouthwash using a specific technique. c) Investigating ethanol
answered
Apr 9, 2024
Chemistry
high-school
1
answer
198k
views
In several states, such as Arkansas, Massachusetts and Pennsylvania, waivers executed by staffing firm employees in which employees gave up rights to sue any client for injuries covered by state workers'
answered
Feb 11, 2024
Business
high-school
1
answer
212k
views
During which phase of a heartbeat is the heart filled with blood?
answered
Jan 11, 2024
Biology
high-school
1
answer
215k
views
If your car gets 34 miles per gallon, how much does it cost to drive 330 miles when gasoline costs $3.40 per gallon?
answered
Dec 15, 2023
Mathematics
high-school
2
answers
159k
views
Question 2 (1 point) What seems inviting to Billy when he looks through the window of the old house? A: He sees a dachshund lying in front of the fireplace. B: He imagines they serve watery cabbage. C:
answered
Oct 27, 2023
English
high-school
1
answer
6.3k
views
Delphine found two different boxes with 50 markers in each box. The first box had 20 red markers in it. The second box had 35 red markers in it. What percent of the markers were red in each box? [middle
answered
Oct 24, 2023
Mathematics
high-school
2
answers
85.8k
views
What is $4,500 * 156/975
answered
Jul 22, 2023
Mathematics
high-school
2
answers
194k
views
What was the “German Miracle”?
asked
Jul 21, 2023
History
high-school
2
answers
114k
views
7. Many medicines started out as natural products.Penicillin was originally made from _______________ A. Poppies B. Bark of the willow tree C. The flower foxglove. D. Mold
answered
Jul 8, 2023
Physics
high-school
2
answers
37.9k
views
It says find the circumcenter of Triangle EFG with E(4,4) F(4,2) and G(8,2)
answered
Apr 16, 2023
Mathematics
college
1
answer
209k
views
Select each infraction in volleyball. A. Serving out of turn or illegally. B. Catching or holding the ball or failing to make a legal return. C. Touching the ball after it has been played three times without
answered
Apr 9, 2023
Health
middle-school
2
answers
88.8k
views
Can someone please help me with these please
asked
Feb 7, 2023
English
college
1
answer
159k
views
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