Recent activity by Ahmad Mageed

Question

One of the steps in chromosome compaction involves the packaging and compaction of nucleosomes into the 30 nm fiber. Such compaction and packaging is probably regulated by which histone protein?

asked Dec 21, 2024

1 answer 197k views

A 40-year-old female has lost facial wrinkles and presents with extensive dermal fibrosis but almost no inflammatory cell infiltrates in a skin biopsy. These findings are most typical for which of the

answered Nov 4, 2024

1 answer 9.0k views

"When Tanner was at the mall, he encountered a market researcher who wanted to pay him $5 to answer a series of survey questions. Tanner agreed, for the next 10 minutes he answered questions about men’"s

asked Oct 6, 2024

2 answers 84.7k views

Mat will hit at least one home run in a single game. Which simulation is the best for this situation? a) Model A - Random number generator b) Model B - Spinner with ten colors c) Model C - Standard six-sided

asked Sep 25, 2024

1 answer 159k views

Rachel and her friends are taking a trip. Their destination is 451.4 miles away, and they are traveling at an average speed of 61 miles per hour. If their average speed remains consistent, how much time

answered Sep 18, 2024

1 answer 157k views

Fire escapes/external stairs are considered to be a _______ part of the means of egress in a building.

answered Sep 1, 2024

1 answer 118k views

primary oocytes press the pause button on their development in __________ 1, before they make their 1st meiotic divisions. They stay arrested at this stage of development for over a decade until the girl

answered Aug 8, 2024

1 answer 161k views

Suppose your friend is 510 m away along a long iron railing while you have your ear to that railing. She taps the railing with a stone. How long will the sound take to reach your ear?

answered Jul 30, 2024

2 answers 234k views

The skater with a mass of 50 kg slides on an ice track with a speed of 5 m/s. How fast will she move if she throws a 2kg stone horizontally, once in front of her and once behind her, at a speed of 2m/s?

asked Jun 8, 2024

1 answer 14.9k views

Two roses cost $3.50. How many roses can you buy for $17.50?

asked May 26, 2024

2 answers 170k views

Lewis dot diagrams are a simplified way to show how the valence electrons are arranged in the outer shell. This is where the chemical reactions take place. Atoms will either share or give away these electrons

answered Apr 9, 2024

1 answer 159k views

What type of device would increase diagnostic quality of a radiograph of the dorso-plantar projection of the foot?

asked Apr 3, 2024

1 answer 109k views

When did the first bomb hit pearl harbor

asked Apr 3, 2024

1 answer 209k views

Design parts with/without chamfers and fillets? 1) With chamfers and fillets 2) Without chamfers and fillets

asked Mar 23, 2024

1 answer 194k views

the concepts in this problem are similar to those in multiple-concept example 4, except that the force doing the work in this problem is the tension in the cable. a rescue helicopter lifts a 80.0-kg person

answered Feb 6, 2024

2 answers 113k views

The project portfolio is... A) a collection of project tasks and deadlines B) a collection of projects being worked on by a single project manager C) a collection of projects being worked on within a department

asked Feb 2, 2024

1 answer 50.6k views

Which is not a famous art centre in South Africa. a. Polly Street b. Rorkes Drift C. Community Arts Centre d. Long Street dot Previous page

asked Nov 28, 2023

1 answer 15.6k views

The diameter of a circle is 6 3/5 inches. What is the radius, r, of the circle? Enter your answer as a mixed number in simplest form by filling in the boxes. r = $$ in.

answered Nov 26, 2023

2 answers 142k views

5m - 3 = 4(m+1) solve for m

answered Oct 15, 2023

1 answer 130k views

How long will it take a ball to roll 10 meters along the floor at a speed of 0.5m/s

asked Sep 27, 2023

1 answer 122k views

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