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Fed [463]
3 years ago
14

What does the double helix model show about DNA?

Biology
1 answer:
Vinvika [58]3 years ago
5 0

Answer:

double helix  resembles a twisted ladder. Each 'upright' pole of the ladder is formed from a backbone of alternating sugar and phosphate

Explanation:

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Integrated natural resource management (INRM) is MAINLY concerned with the management of A) minerals. B) fossil fuels. C) land a
sammy [17]
The correct answer is letter c. land and water.

INRM or also known as Integrated Natural Resources Management is a systematic process or way to manage our natural resources, such as land and water. Land and Water are two major natural resources in our planet.
8 0
3 years ago
I need 6 FACTS about THE SPIRAL GALAXY
EastWind [94]

Answer:  1)Spiral galaxies are a class of galaxies originally described by astronomer Edwin Hubble in his 1936 work The Realm of the Nebulae.

2) They are part of the Hubble sequence a morphological classification scheme for galaxies.

3) Spiral galaxies usually consist of a rotating disk that contains stars, dust, gas, and a concentration of stars known as the bulge in the center.

4) These bulges are often surrounded by a faint halo of stars, many of which reside in globular clusters – a spherical collection of stars that orbits a galactic core.

5) As such, Spiral galaxies are named after their spiral structures that extend from the center into a galactic disk.

6) They have spiral arms – sites of ongoing star formation that are brighter than the surrounding disk due to the presence of young OB stars that inhabit them.

Explanation:

5 0
3 years ago
A homeostatic imbalance that activates these bone cells would lead to a loss of bone density. True or False
lana66690 [7]

Answer:

Osteoclasts

Explanation:

Osteoclast: A cell that nibbles at and breaks down bone and is responsible for bone resorption.Osteoclasts are large multinucleate cells.

4 0
3 years ago
What complementary strand of DNA would be produced from the strand of DNA shown below?<br> TCG GA
mariarad [96]
Complementary pairing goes like this:

A pairs with T and 
C pairs with G. Nothing about this changes unless you get to mRNA (But we won't go into that) :)

So if you have a strand that goes TCG GA then your pairing will look like this:

T A
C G
G C
G C
A T

Hope this helps!! :)
8 0
3 years ago
Read 2 more answers
A population of tree frogs lives in an area that has many types of plants and trees. The skin of most of the frogs is gray, whic
Mila [183]

Answer:

They wouldn't be able to survive as before because they rely on trees to camouflage.

7 0
3 years ago
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