Recent activity by Patrick Frey

Question

For the peptide ala-arg-lys, what would be the expected charge?

asked Dec 5, 2024

1 answer 58.2k views

When Ca2+ is present at high levels in the sarcoplasm of striated muscles, then:______.

asked Nov 27, 2024

1 answer 137k views

One focus of president trump's foreign policy was: • a. demanding that all international agreements be rewritten to be fairer to the united states. • b. sending more military troops to central and south

asked Nov 21, 2024

2 answers 235k views

Who wrote the famous opera, "Romeo and Juliet?" A. Mozart B. Verdi C. Beethoven D. Tchaikovsky

answered Sep 11, 2024

2 answers 233k views

A) At what two ages did the highest percentage of females die? A) 25 and 45 B) 35 and 60 C) 15 and 30 D) 20 and 50 (b) Why do you think many females died at the earlier age? A) Lack of medical advancements

answered Aug 31, 2024

1 answer 121k views

Inert solids including rust, metal fragments, dust, and fibers are known as? 1) Sediments 2) Particles 3) Contaminants 4) Pollutants

asked Aug 19, 2024

1 answer 135k views

"Genevieve Broussard explained to Jennifer Mitchell, ""We've been here since New Orleans was part of France, and, well, you haven't,"" She then snorted, crossed her arms, and sashayed away, leaving Jennifer

answered Jun 23, 2024

1 answer 131k views

Who is promised in marriage to Antigone, argues calmly for her release, but meets with angry rejection, and explores the idea of what it means to be a democratic king through the tree bending analogy?

asked Jun 8, 2024

1 answer 121k views

When was the 95 theses list posted and where?

asked Jun 4, 2024

1 answer 14.7k views

_____ have made dramatic expansions into Africa in areas once primarily associated with traditional religions. a) Christianity and Islam b) Buddhism and Hinduism c) Judaism and Sikhism d) Shintoism and

answered May 15, 2024

1 answer 205k views

Predict what will happen after this: will everything go according to plan? Explain your reasoning.

answered Mar 15, 2024

1 answer 133k views

The heights of a sample of basketball players on a middle school team are: 71, 60, 63, 69, 64, 70, 65, 66. Find the sample variance. A) 2.50 inches B) 14.29 inches C) 65.5 inches D) 66 inches

answered Mar 13, 2024

1 answer 151k views

Let γ:[0,1]→C be a smooth curve and −γ the curve with the same image as γ, but traversed in the reverse direction (i.e., −γ(t)=γ(1−t) ). Show that for any continuous function f defined along γ, ∫γf(z)dz

answered Feb 21, 2024

1 answer 62.9k views

Based on the context clue in the sentence below, what does brilliant mean? The ball was a brilliant blue in stark contrast to the dull, tan walls of the racquetball courts. A. round B. stuffy C. dazzling

asked Jan 19, 2024

1 answer 176k views

Two particles of the same mass carry charges +3Q and –2Q, respectively. They are shot into a region that contains a uniform electric field as shown. The particles have the same initial velocities in the

answered Jul 22, 2023

1 answer 161k views

If 2g of Ca is reacted with 2 g of Cl₂ to give 3.1 g of CaCl2 What is the percent yield?

asked Jul 4, 2023

1 answer 76.4k views

PLEASE HELPP IM DESPERATE I HAVE NOTHING TO GIVE BC IM NEW I chose cloning for this: Biotechnology Activity Now that you are more familiar with the benefits, risks, and impacts of biotechnology, it is

asked Jul 2, 2023

1 answer 147k views

2. Using figure 3 ( factories) and your own knowledge explain why many areas of the Uk have deindustrialised

asked May 24, 2023

1 answer 138k views

The equation y = 5x represents a proportional relationship. What is the constant of proportionality?A. xB. 1/5C. 0D. 5

asked May 10, 2023

1 answer 191k views

If f(x) = 3x + 5 and g(x) = –2x^2 – 5x + 3, find (f + g)(x). A. (f + g)(x) = –2x^2 – 2x + 8 B. (f + g)(x) = –2x^2 + 8x + 8 C. (f + g)(x) = –4x + 8 D. (f + g)(x) = –2x + 8

asked Apr 19, 2023

1 answer 119k views

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