Questions by Jacob Van Lingen

Questions by Jacob Van Lingen

What is the mechanism of "allele exclusion" in T and B cells, and how does it prevent the expression of both TCR/antibodies produced by TCR/VDJ rearrangement of paternal and maternal chromosomes in the

asked Jun 24, 2024

1 answer

1 vote

63.0k views

An asteroid impact at the end of the cretaceous apparently left a worldwide layer of rock that is rich in ________. 1) Fossils 2) Minerals 3) Metals 4) Water

asked Apr 4, 2024

1 answer

5 votes

77.9k views

What 3 characteristics differentiate sympathetic pre-ganglionic nerves from parasympathetic pre-ganglionic nerves? a. Length of fibers, location of ganglia, neurotransmitter released b. Location of fibers,

asked Mar 28, 2024

1 answer

3 votes

184k views

Given: AB=BC and E is the midpoint of AC. Prove: NEED HELP ASAP!

asked Mar 5, 2024

1 answer

2 votes

10.6k views

For any reaction pair, the direction of the reaction pair depends on the combination of what 2 factors?

asked Feb 21, 2024

1 answer

0 votes

24.6k views

"It looks like it's about to rain again." In this example, the word "looks" is which part of speech?

asked Feb 8, 2024

1 answer

5 votes

200k views

Can someone tell me the area and explain

asked Oct 24, 2023

1 answer

9 votes

130k views

Find an equation of the line having y-intercept (0,1) and x-intercept (-6,0)

asked May 22, 2023

2 answers

2 votes

140k views

Please how do i do this?

asked Mar 2, 2023

2 answers

2 votes

189k views

True or False. There is an increase in the concentration of albumin-bound fatty acids in the blood during a fasting state.

asked Jan 2, 2023

1 answer

21 votes

202k views

Lets be honest here no one would help me with these 3-4 questions but anyways

asked Nov 1, 2022

2 answers

4 votes

204k views

1) if y is proportional to x , find an equation that connects them given that y = 24 when x = 4

asked Oct 22, 2022

1 answer

22 votes

224k views

Jon Brooks quit his job in a bicycle shop, where he earned $15,000 per year, to become a graduate student in economics. At the university he attended, he spent $2,000 on books, $1,000 on cough medicine,

asked May 20, 2022

1 answer

1 vote

163k views

How many moles of KCl are produce when 61.5 g of KClO3 are decomposed?

asked Feb 17, 2022

1 answer

0 votes

68.6k views

Explain the importance of the buffalo to Native Americans.

asked Jan 4, 2022

1 answer

4 votes

130k views

Write the following equation in slope intercept form. 7x-4y=22 y= x+

asked Dec 1, 2021

2 answers

0 votes

60.1k views

QUESTION 3 / 10 Which of the following is the BEST reason to use cash for making purchases? A. Keeping track of how much you have spent is simple. B. Splitting bills with friends is easier. C. Getting

asked Dec 1, 2021

1 answer

4 votes

22.9k views

What was scott’s argument for freedom

asked Oct 11, 2021

1 answer

3 votes

79.7k views

Factorise k^2 + 5k + 6

asked Jul 13, 2021

1 answer

5 votes

169k views

A woman carries a 10kg box up a set of 5m high stairs and then down a 12m long hallway. How much work does she do on the box?

asked May 26, 2021

1 answer

2 votes

82.4k views

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