All categories

3 years ago

Explain why the structure of DNA is described as a double helix

Biology

1 answer:

Hatshy [7]3 years ago

8 0

Answer:

The double helix is the description of the structure of a DNA molecule. A DNA molecule consists of two strands that wind around each other like a spiral staircase. Each chain has a backbone in which a sugar (deoxyribose) and a phosphate group alternate.

You might be interested in

Around 1917 northam warren of cutex created the first commercial version of this colorful cosmetic product. What is this product

dusya [7]

Northam Warren created the first commercial version of LIQUID NAIL POLISH in 1917.

As the name implies, the LIQUID NAIL POLISH is used on finger nails, to make it look more attractive and beautiful.

This was after he created the fingernail cuticle remover and nail polish in 1911, and nail tints in 1914.

4 0

3 years ago

What does glucose mean?

Sergeeva-Olga [200]

Answer:a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates:

Painic-stricken, handle business, not a joke, yeah

Manners missing, travel different, no control, yeah

Time to listen, time to zip it, keep it closed

My description, highly gifted, take some notes, yeah

Lack of interest, why'd you visit? Hit the road, yeah

I'm kinda twisted, so keep your distance, be a ghost

Yeah, see I'm inventive, but quite the menace, you ain't know?

Well then I'm offended, let's jog your memories, here we go, yeah

I went from nobody to kinda famous

Explanation:

8 0

4 years ago

PLZZ HELP

Vedmedyk [2.9K]

Answer:

See the answer below

Explanation:

First of all, each genotype will produce games that will be aligned on both sides of the Punnet's square.

FfEe will produce FE, Fe, fE, and fe gametes. Hence, the Punnet's square showing the offspring from the dihybrid cross would be as attached in the image below.

5 0

3 years ago

Why is bioremediation a preferred method for cleaning up the environment?

finlep [7]

It is a natural acceptable fast process of cleaning contaminated materials in the environment. It is cost effective in cleaning hazardous wastes compared to other methods.This method can easily be done without disrupting normal activities. Residues for this kind of treatment are usually harmless products.

5 0

4 years ago

Solar power is a renewable resource because _______. a. it is continually replenished b. using the resource consumes it c. it ca

dangina [55]

.........................a

8 0

3 years ago

Read 2 more answers