glamrockqueen7
2021-01-25
Answered

Give a full answer to given question: Double-stranded DNA looks a little like a ladder that has been twisted into a helix, or spiral. The side supports (poles) of the ladder are ?

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ensojadasH

Answered 2021-01-26
Author has **100** answers

FOr given question is more correct answer is Backbone of DNA helix is formed by sugar and phosphate groups. The bases are attached to the backbones. The two vertical poles are held together by hydrogen bonds between the two nitrogen bases.

asked 2021-09-22

Below are various vectors in cartesian, cylindrical and spherical coordinates. Express the given vectors in two other coordinate systems outside the coordinate system in which they are expressed

asked 2020-11-02

Find inequalities that describe the solid and state the coordinate system used. Position the solid on the coordinate system such that the inequalities are as simple as possible. "The solid that remains after a hole 1 inch in diameter is drilled through the center of a sphere 6 inches in diameter "

asked 2020-12-25

Show that the equation represents a sphere, and find its center and radius.

${x}^{2}+{y}^{2}+{z}^{2}+8x-6y+2z+17=0$

asked 2021-01-28

Plot the given point $(-4,0)$ in a rectangular coordinate system.

asked 2021-09-19

Find Maximum Volume of a rectangular box that is inscribed in a sphere of radius r.

The part i do not get the solutions manual got$2x,\text{}2y$ , and $2z$ as the volume. Can you explain how the volume of the cube for this problem is $v=8xyz?$

The part i do not get the solutions manual got

asked 2020-10-26

Plotting points and finding distance in three dimensions. Two points P and $\underset{\u2015}{O}$ are given.

(a) Plot P and$\underset{\u2015}{O}$ .

(b) Find the distance between P and$\underset{\u2015}{O}.$

$P(3,1,0),\underset{\u2015}{O}(-1,2,-5)$

(a) Plot P and

(b) Find the distance between P and

asked 2021-03-02

Descibe in words the region of