Recent activity by Roy Ma

Question

In electrophoresis, positively charged proteins will move toward which electrode? 1) Anode 2) Cathode 3) Both Anode and Cathode 4) None of the above

answered Dec 16, 2024

1 answer 161k views

The demand curve is P = 100-5Qp. The supply curve is P = 50 + 2Qs. At market equilibrium, what is the equilibrium quantity? At market equilibrium, the equilibrium quantity is OA. 0.14 OB. 2 OC. 7.1 OD.

asked Dec 11, 2024

1 answer 32.4k views

The date on which the board of directors of a company authorizes the dividend is called the ________ date. a)record b)declaration c)ex-dividend

asked Oct 21, 2024

1 answer 35.8k views

Determine whether the following series converges or diverges. Say what comparison test you used and what series you used for comparison: Σ_{n=1}[infinity] {e^{n}+1}{n e^{n}+1}

answered Oct 2, 2024

1 answer 169k views

A ________ is a very large project that typically costs over $1 billion, affects over one million people, and lasts several years. a) Mega-project b) Macro-project c) Micro-project d) Mini-projectagement

answered Sep 24, 2024

1 answer 235k views

Fill in the blank with the appropriate family member: ma sœur, c'est la ________ de ma grand-mère. a) mère b) tante c) nièce d) cousine

asked Sep 22, 2024

1 answer 36.6k views

You are studying body color in an African spider and have found that it is controlled by a single gene with 4 alleles; B (brown), br(red), bg (green), by (yellow). B is dominant to all the other alleles,

asked Aug 11, 2024

1 answer 66.9k views

How can someone who is simply living, be capable of being illegal?

asked Aug 6, 2024

1 answer 45.5k views

Type the Spanish translation of the phrase below, do not include punctuation: You (plural) suppose

asked Jul 27, 2024

1 answer 45.0k views

in una semicirconferenza è inscritto un triangolo. La somma dei due lati misura 56 cm e uno di essi è 4/3 dell'altro. Calcola il perimetro e l'area del triangolo

asked Jul 9, 2024

1 answer 196k views

While he was studying, Matthew was suddenly overwhelmed by feelings of intense dread. For several minutes he felt so fearful that he could not catch his breath. Matthew was most likely suffering from:

asked Jul 1, 2024

1 answer 158k views

Amit can complete a piece of work in 2.25 days. Badri takes double the time taken by Amit. Chetan takes double that of Badri, and Das takes double that of Chetan to complete the same task. They are split

answered May 8, 2024

1 answer 40.2k views

Modern agriculture uses very few number of crops, very few species and very few companies. This type of modern agriculture is dependent on large amounts of ____________________________________. To bring

asked May 8, 2024

1 answer 92.3k views

The mean on a test was 75 with a standard deviation of 15. Scores on the test were normally distributed. What percentage of the students scored between 75 and 80?

asked Apr 10, 2024

1 answer 176k views

In Polymerase Chain Reaction (PCR), what is the function of the heat step? a) Amplification of DNA b) Denaturation of DNA strands c) Primer annealing d) Elongation of DNA strands

asked Apr 5, 2024

1 answer 175k views

Staining microbes are important techniques to characterize microbes in any microbiology laboratory. In your opinion, which of the four staining procedures is the most important?

answered Mar 9, 2024

1 answer 32.5k views

Solve for X round to the nearest tenth if necessary

answered Dec 24, 2023

2 answers 127k views

The parent function is f(x) = 2x+4+2 and the new function is g(x) = 2x−1+6.How does the graph change from f(x) to g(x)?Select each correct answer.Question 18 options:The graph is shifted 5 units right.

asked Nov 24, 2023

1 answer 119k views

Melissa and brain are at the base of a mountain.melissa hikes to a location 27 meters above sea level.brain hikes to a location 21 meters below sea level. what us the diffrence if the hikers altitudes?

answered Oct 20, 2023

1 answer 83.1k views

Math help please right now!!!!

asked Aug 18, 2023

1 answer 135k views

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