Recent activity by Mark Smith

Recent activity by Mark Smith

A large nucleic acid molecule that has 20% A, 30% C, 30% G and 20% U is most likely a) single-stranded DNA b) single-stranded RNA c) double-stranded DNA d) double-stranded RNA

answered Dec 21, 2024

1 answer 151k views

What type of bond describes a transfer of electrons between atoms of opposite charges? A. covalent bond C. neutron bond 4 B. ionic bond D. proton bond

answered Jul 18, 2024

2 answers 3.4k views

Describe how partial reinforcement and different schedules of reinforcement yield distinct patterns of responding including extinction

answered Jul 13, 2024

1 answer 138k views

Phased array testing: A) cannot be used for code applications in the nuclear power industry B) is better than conventional ultrasonic testing for all applications C) is simple to use and does not require

answered Jun 23, 2024

1 answer 195k views

Which of the following observations would suggest that a rock sample is sedimentary? a) Interlocking crystals b) Layered structure c) High silica content d) Glassy texture

asked Jun 17, 2024

1 answer 197k views

The formation of what structure, which will eventually form the new cell walls of the daughter cells, is directed by FtsZ? a) Spindle fibers b) Contractile ring c) Microtubules d) Synaptonemal complex

asked Jun 9, 2024

1 answer 2.1k views

Creating a computer program can be described as a 4-step process using problem solving techniques. List the four steps and give a brief description of each step.

asked Jun 1, 2024

1 answer 208k views

a weight of mass 1.60 kg is vibrating vertically on a spring. if the weight moves from its lowest position to its highest position in 0.42 sec, what is the frequency of the weight's oscillation? give your

asked May 26, 2024

1 answer 52.6k views

Let A and B be two events. Suppose that P(A) = 0.4, P(B) = 0.5, and P(A ∩ B) = 0.1. Find the probability that A or B occurs, but not both.

answered May 2, 2024

1 answer 63.7k views

His Leu The Pro Gu Glu N 3 5 8 His Leu 9 The Pro GM Lis Which type of mutation causes sickle cell anemia? Osilent Omissense insertion Oframeshift

asked Mar 16, 2024

1 answer 191k views

Rewrite 17.9 ÷2.38 so that the divisor is a whole number.

answered Feb 3, 2024

2 answers 141k views

How did the women's rights movement begin inbthe united states

asked Dec 1, 2023

1 answer 76.7k views

Can someone help me?

asked Nov 10, 2023

1 answer 88.3k views

X= c +42 5c + 3x= 574 what is the value of x and c

answered Sep 2, 2023

1 answer 134k views

Help meeeeeeeeeeeeeeeeee please

answered Aug 19, 2023

1 answer 189k views

A store sold 96 shirts last week. Each shirt cost $7.49. What was the total cost of the shirts sold by the store last week? A. $719.04 B. $678.54 C. $672.54 D. $712.35

answered Jul 20, 2023

2 answers 50.2k views

Abortion is wrong because all human life is sacred

asked Jul 18, 2023

2 answers 199k views

Question 1 Simplify this expression. 10⁰

asked May 24, 2023

2 answers 123k views

8. The formula for force is F= ma. Solvefor mass, m.

answered Mar 11, 2023

1 answer 90.1k views

The box plot below represents some data set. What percentage of the data values are less than 60?

answered Jan 9, 2023

2 answers 90.9k views

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