Questions by Leonardo Rignanese

Questions by Leonardo Rignanese

Write out the sequence of 20-nucleotide primers to be used for PCR to amplify the region of interest in the following piece of DNA: 5'-CCGTAACACGTCAGGGCCTAACAGG _____________________3'-GGCATTGTGCAGTCCCGGATTGTCC

asked Nov 21, 2024

1 answer

5 votes

232k views

A bucket of honey weighs 50 pounds. The same bucket with kerosene in it weighs 35 pounds. If honey is twice as heavy as kerosene, how much does the empty bucket weigh? a) 10 pounds b) 15 pounds c) 20 pounds

asked May 13, 2024

1 answer

5 votes

81.2k views

Which of the following organelles is responsible for assembling ribosomes? * cytoplasm о cell membrane nucleolus

asked Mar 4, 2024

1 answer

3 votes

195k views

Many foods containing GM crops are highly processed. How may DNA from whole plants differ from that extracted from processed foods?

asked Feb 7, 2024

1 answer

3 votes

64.5k views

1) Complete the second sentence so as it means the same as the one given. 1. a) The journalist declared: "About 1000 people have lost their homes." b) the journalist declared that... ...homes. 2. a) They

asked Jul 28, 2023

1 answer

9 votes

155k views

Find the value of `x` (round to the 100th place)

asked Jun 5, 2023

1 answer

1 vote

202k views

As mines and railroads expanded to New Mexico, they grabbed communal landholdings shared by Spanish speaking sheep farmers because

asked Jan 26, 2023

1 answer

17 votes

43.5k views

Fill in the blank: The first book printed by the Gutenberg Printing Press (approximately 1440 AD) was ______________

asked Oct 20, 2022

1 answer

5 votes

164k views

What are the advantages of using genetic testing to aid in drug selection for patients? Select all correct answers from the list below. Check All That Apply A) Patients likely to experience adverse reactions

asked Sep 23, 2022

1 answer

0 votes

127k views

Which statement describes a characteristic of Classical Greek relief sculpture from the Parthenon frieze? Figures reflect a combination of naturalistic detail and ideal beauty. The story records a series

asked Sep 7, 2022

1 answer

14 votes

46.9k views

What is the solution to the equation? 5=2/5a O2 O43/5 O121/2 O25

asked May 12, 2022

2 answers

24 votes

161k views

A bag contains 11 tiles, one for each of the letters in the word BLUEBERRIES. You randomly choose a tile. Find the probability that you choose a tile with the letter R. Write as a reduced fraction (numerator/denominator).

asked Mar 14, 2022

2 answers

0 votes

114k views

Bananas are curved because they grow towards the sun ☀️

asked Feb 14, 2022

2 answers

17 votes

32.2k views

Help pleaseeee. I really need help.

asked Dec 3, 2021

2 answers

4 votes

44.0k views

The religious sects that gained most from the revivalism of the Second Great Awakening were the a Roman Catholics and Episcopalians. b Congregationalists and Presbyterians. c Lutherans and Mennonites.

asked Nov 17, 2021

1 answer

0 votes

85.7k views

A person noted that the angle of elevation to the top of a tree was 65 degrees at a distance of 11 feet from the tree. Using the diagram approximate the height of the tree. 5.128 feet 26.005 feet 12.14

asked Sep 26, 2021

2 answers

5 votes

145k views

Miami dade college How much does it cost each year ? What percentage of students graduate? What is one thing that will interests you about this school? 2-3 paragraph

asked Sep 3, 2021

1 answer

0 votes

155k views

Y+4=1/2(x−2) rewrite in slope intercept form 1/2 is a fraction

asked Jun 27, 2021

1 answer

3 votes

87.5k views

12. If the points A(4,3) and B(x,5) are on the circles with centre O(2,3), the value of 'x' is (a) 2 (b) 4 (c) 6 (d) 8

asked Apr 15, 2021

1 answer

3 votes

225k views

Roberto wrote a sentence that describes an equation. Half of a number is 45. Which choice shows Roberto's equation and its solution? 2x=45; X = 90 45/2= x; x= 22.5 X/2=45; X= 22.5 X/2=45; x= 90

asked Mar 18, 2021

2 answers

1 vote

171k views

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