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2 years ago

What's the name of the black hole region that creates the gravitational force holding the Milky Way together?

Biology

2 answers:

spayn [35]2 years ago

8 0

Answer:

Sagittarius A*

Explanation:

Holding the Milky Way together requires a massive object that can exert strong gravity over objects that are tens of thousands of light years away. This strong gravity is provided by a supermassive black hole near the center of the galactic bulge; the region occupied by this black hole is called Sagittarius A* (pronounced "A star").

scoundrel [369]2 years ago

6 0

Answer:

Sagittarius A*

Explanation:

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Look at the equation for cellular respiration and write in which stage of the process each molecule is either used or produced.

Inga [223]

Answer:

Glucose -Glycolysis

6O2 - pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation

CO2 - kerbs cycle

Water- electron transport chain.

ATP - glycolysis, pyruvate oxidation & kerb cycle

Explanation:

Glucose (C6H12O6) is used in Glycolysis

6O2 is used in pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation

CO2 is produced in kerbs cycle in which 2 CO2 molecules are produced every single molecule of acetyl CoA

Water is produced in electron transport chain.

ATP is produced in following stages

a. The 6 ATP or 2 NADH molecules from glycolysis

b. The 6 ATP or 2NADH molecules from pyruvate oxidation

c. The 18 ATP or 6 NADH molecules from Krebs’ cycle

d. The 4 ATP or 2 FADH2 molecules from Krebs’ cycle

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2 years ago

What was Marshall Nirenberg and Heinrich Matthaei’s contribution to our current understanding of the genetic code?

skelet666 [1.2K]

Answer:

Easy there was no code he just ate everything and then passed away

Explanation:

Someone randomly threw a fridge at him may he rest in peace :(

8 0

3 years ago

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Over [174]

The Dermis is made of dense irregular connective tissue along with nervous tissue and gives the skin its strength and elasticity.

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2 years ago

Frozen water (ice) has less density than liquid water. How does this property of water affect life on Earth?

pav-90 [236]

This property of water affects life on Earth because it<span> floats on the surface, sustaining life at the bottom of lakes and oceans</span>

5 0

2 years ago

The male reproductive parts of a flower are called

gulaghasi [49]

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3 years ago