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Hatshy [7]
3 years ago
5

A DNA molecule that is produced by combining DNA from different sources or organisms is called A) marker DNA. B) polymerase DNA.

C) recombinant DNA. D) transcrition DNA.
Mathematics
2 answers:
AlekseyPX3 years ago
6 0
It is C I just studied DNA. Recombinant DNA is the combination of DNA  from 2 different sources. We have Recombinant DNA because we all have jeans(DNA) from both of our parents. Chemical Reaction "hormones".
Download docx
iren [92.7K]3 years ago
6 0

Answer: The answer is C/ Recombinant DNA

Step-by-step explanation: Recombinant DNA is created by taking genes from one organism and attaching them to the DNA of another organism. Recombinant DNA can be used to transfer important genes to replace weaker or damaged genes in other organisms.

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A die is rolled find the probability of rolling a multipul of 5​
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1/6

Step-by-step explanation:

It's 1/6 because the only multiple of 5 in a die is 5, so it will be 1/6.

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The expression 2a+1.5b 2a+1.5b  gives the cost (in dollars) for a a cupcakes and b b cookies at a bake sale
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Is there a question here? I can't see it!
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3 years ago
What is the value of the expression shown 24-52
Ahat [919]

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8 0
3 years ago
Help please in Algebra
photoshop1234 [79]
I believe the answer is D
8 0
3 years ago
Read 2 more answers
#2 is the one I need help with
sleet_krkn [62]

Step-by-step explanation:

By arc sum Postulate of a circle:

2 x + 3x + 4x = 360°

9x = 360°

x = 360°/9

x = 40°

3x = 3* 40° = 120°

By inscribed angle theorem:

m\angle 1= \frac {1}{2} \times 3x\\\\\therefore m\angle 1= \frac {1}{2} \times 120°\\\\\huge \red {\boxed {\therefore m\angle 1= 60°}}

By tangent secant theorem:

m\angle 2 = \frac {1}{2} \times 3x\\\\\therefore m\angle 2 = \frac {1}{2} \times 120°\\\\\huge \purple {\boxed {\therefore m\angle 2 = 60°}}

Since, measure of central angle is equal to the measure of its corresponding minor arc.

m\angle 3 = 3x\\\\\huge \pink {\boxed {\therefore m\angle 3 = 120°}}

By angle sum Postulate of a triangle:

m\angle 3 + 2 m\angle 4 = 180°\\\\120° + 2 m\angle 4 = 180° \\\\2 m\angle 4 = 180°- 120° \\\\2 m\angle 4 = 60° \\\\m\angle 4 = \frac {60°}{2} \\\\\huge \orange {\boxed {m\angle 4 =30°}}

3 0
3 years ago
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