Questions by Yots

Questions by Yots

Cientist wants to make a DNA fingerprint, and she has used polymerase ain reaction (PCR). What should her next step be? A. Obtain a sample. B. Use restriction enzymes. C. Run gel electrophoresis. D. Make

asked Sep 19, 2023

1 answer

45 votes

229k views

A parabola $ax^2 bx c$ contains the points $(-1,0)$, $(0,5)$, and $(5,0)$. Find the value $100a 10b c$.

asked Jun 27, 2023

1 answer

13 votes

516k views

The quotient of a number and 7 is 9

asked Dec 25, 2022

1 answer

45 votes

185k views

If r(x)=4x^2-3x+7, Find r(2a^2)

asked Dec 6, 2022

1 answer

42 votes

156k views

Pls answer this question its important

asked Sep 8, 2022

1 answer

42 votes

44.2k views

Simplify the expression.5(z+4)+5(2−z)

asked May 15, 2022

1 answer

9 votes

5.0k views

Help I’ll give the brain mark thing

asked Apr 24, 2022

1 answer

0 votes

236k views

17. Question 17 Fill in the blank of the following sentence with the appropriate vocabulary word, in its correct form. (Only enter the missing word and not the entire sentence. Entering the entire sentence

asked Jan 26, 2022

2 answers

31 votes

135k views

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