1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
denis-greek [22]
3 years ago
13

What molecule forms a double helix structure composed of two complimentary strands of nucleotides?

Biology
1 answer:
Brrunno [24]3 years ago
5 0
DNA! the question is a typical descrption of it


You might be interested in
Which transcendentalist belief is the motto "trust thyself" based on?
e-lub [12.9K]
"One can ultimately rely on oneself to know what is right" is the transcendentalist belief among the choices given in the question that is the motto <span>"trust thyself" based on. The correct option among all the options that are given in the question is the first option or option "A". I hope it helps you.</span>
3 0
3 years ago
When flies having a gray body and normal wings were crossed with flies having a black body and vestigial wings, the F2 generatio
Leno4ka [110]
The answer is: <span>A- Genes for body and wing size were on the same chromosome and inherited together</span>
7 0
3 years ago
A sand storage tank used by the highway department for winter storms is leaking. As the sand leaks out, it forms a conical pile.
harina [27]

Answer:

Rate of change of volume of the pile  = 54\pi

Explanation:

Given -

Rate of increase of the base of the pile = 0.75 inches per minute

Height of the pile = 2 * the radius of the base

Let "h"  be the height of the pile and "r" be the radius of the base.

Then h = 2* r

Radius "r" = 6 inches

Rate of change of radius i.e

\frac{dr}{dt} = 0.75

Volume of conical pile

\frac{\pi }{3} * r^2 * h\\= \frac{\pi }{3} * r^2 * 2 * r\\= \frac{\pi }{3} *2* r^3

Change in volume of conical pile

\frac{dV}{dt} =  \frac{dr}{dt}  * \frac{6* \pi * r^2 }{3}

Substituting the value of rate of change of radius, we get -

\frac{dV}{dt}  = 2 * \pi * (6^2) * (0.75)\\\frac{dV}{dt}  = 54 \pi

Rate of change of volume of the pile  = 54\pi

8 0
3 years ago
Which feature is characteristic of healthy coral reefs?
Greeley [361]
The answer is A because they need the sunlight to go through the water
8 0
3 years ago
Read 2 more answers
What is the difference between integral and peripheral membrane proteins?
cupoosta [38]
Peripheral membrane proteins are indirectly interactive to the cell membrane, while the integral proteins interact with the peripheral proteins
4 0
3 years ago
Other questions:
  • People who suddenly stop taking large doses of depressants can experience ___________ including anxiety, insomnia, tremors, deli
    9·2 answers
  • PLEASE ANSWER!!!! Which organ in human body absorbs water?
    8·1 answer
  • What is the substance in tobacco products that causes stained teeth and skin?
    12·2 answers
  • Which statement is true of both active transports and facilitated diffusion
    9·2 answers
  • cual es el valorde la razón de cambio cuando metemos un vaso de agua al tiempo al congelador por 15 minutos
    11·1 answer
  • Reproductive isolation caused by a river is an example of
    9·1 answer
  • Albert von Kölliker was the first researcher to isolate mitochondria, which are A) the structures in the center of cells that co
    13·1 answer
  • Discribe 2 other patterns listed in lesson
    10·1 answer
  • All you need to know is in the pic bellow
    12·2 answers
  • Protists are helpful to us because they
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!