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mr Goodwill [35]
2 years ago
5

Which of the following would be the best method for randomly choose in the next nucleotide to add to an imaginary DNA segment

Biology
1 answer:
romanna [79]2 years ago
8 0

Answer: Blindly selecting from a bag filled with blue green red and yellow beads.

Explanation: I looked around on brainly and other websites since you did not provide the choices and I found out this answer. Let me know if it helped!

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Match the rocks with the material they are made of. igneous rocks /sedimentary rocks /metamorphic rocks
Vlad1618 [11]

The answers would be:

Igneous Rocks - They are made from hot magma.

Sedimentary Rocks - They are made from weathered pieces of rock.

Metamorphic Rocks - They are rocks, small or large which reformed due to high temperature.

If you'd like to know more, read on:

Igneous rocks are formed when hot magma is cooled and then it hardens into a rock. The word igneous comes from the word, "ignis" which means "of fire. They can be formed beneath the Earth or on the surface.

Sedimentary rocks are formed from weathered pieces of rock. These pieces are called <u>sediments</u>. They can also be made out of other material. When these sediments settle, it continues to do so until so much sediment accumulate and they start to press down on each other. The sediments then start to go through compaction and sedimentation which for a sedimentary rock.

Metamorphic rocks form under heat and pressure. They are squeezed and shaped and go through <u>metamorphosis </u>or go through change. A metamorphic rock can be formed from any other type of rock as long as it goes through changes due to intense pressure and/or heat.

6 0
2 years ago
Which of these describes the structure of a nucleic acid
KonstantinChe [14]

Answer:

Cola Sofdrinks

Explanation:

bicuse you say acid

8 0
2 years ago
Read 2 more answers
To name the compound written as CuF2, you would write
olga nikolaevna [1]

Answer:

Copper (II) fluoride

Explanation:

Copper (II) fluoride b/c fluoride is charge -1, so if its F2 that must mean copper was +2.

Transition metal-nonmetal nomenclature:

Metal name + (charge in roman numeral) + non-metal_ide

7 0
2 years ago
When the food you eat encounters the gastric juice in your stomach, chemical reactions help break down the food. Explain what yo
makvit [3.9K]

Answer:food undergo a chemical reaction by bond breaking example for starch to amylose is hydrolysis reaction where there is breaking of 1,4 glycosidic bondd

8 0
3 years ago
What are three reasons why nebulae contribute more to stellar formation than other regions of the universe? They are rich in hyd
Alisiya [41]

They are rich in hydrogen and helium, they have unlimited supply of hydrogen, they have a strong gravitational pull.

Explanation:

Space where huge size of gaseous and dust cloud is present is called nebula. It is mainly made of hydrogen and helium. Nebula exist in the space which is between the stars and it is call as interstellar space.

Helix nebula is closest nebula which is near the earth. It’s distance from earth is about 700 light years.

Dark nebulae are very dense as well as cold. Nebula can be divided into dark nebula and bright nebula. The gas which is present between the stars is always combine with solid grains cosmic dust.

4 0
3 years ago
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