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Nikitich [7]
3 years ago
15

This is gonna sound stupid but what is lava extrusion again?

Biology
1 answer:
ladessa [460]3 years ago
4 0

Answer:

Sometimes magma can force itself through a crack or fault in the rock at the Earth's surface. It pours out over the Earth's surface in a volcanic eruption. This process is called extrusion. The rocks that form from extruded magma are called extrusive igneous rocks.

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A researcher found a method she could use to manipulate and quantify acetylation and methylation in embryonic cells in culture.
Gemiola [76]

Answer:a) decreased chromatin condensation

Explanation:

During eukaryotic cell division a chromatin becomes obvious and it is simply a mass of genetic material made up of DNA and proteins which condenses to form chromosomes.

The chromatin primarily function in the compression the DNA into a unit so compacted that will be so tiny and can fit within the nucleus.

Chromatin condensation is driven by condensins and interactions between histones.

Condensins however, are large protein complexes whose central role in cell division is chromosome organization and segregation.

Chemical manipulation as stated above is decreases the rate of chromatin condensation.

8 0
4 years ago
After glycolysis occurs, the products may enter through the Krebs cycle. What major products result from these reactions?
vazorg [7]
Glycolysis produces two molecules of pyruvic acid that undergoes a process allowing it to enter the kreb (citric acid) cycle that eventually produces ATP molecules from the electron transport chain
8 0
4 years ago
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Over [174]

Answer:

The effect of the non-metabolically active stored material is that the seed will struggle to germination. As a result, it has to remove this stored sugar or materials, it will undergo a cellular respiration at a slow rate before metabolism resumes.

4 0
3 years ago
Which of the following is NOT a way in which an enzyme can speed up the reaction that it catalyzes?
olga nikolaevna [1]
The answer is B.

It doesn’t really make sense and isn’t something an enzyme does. Enzymes help chemical reactions occur. They don’t alter the intrinsic energy of a particular substrate.
4 0
3 years ago
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The method by which lymph is pushed through the lymph vessels is via
34kurt
Contraction of skeletal muscles against the lymph vessel

The lymph usually move in the body in its own vessel and travels from the interstitial spaces to the subclavian veins at the neck area. The lymphatic system does not have a heart to pump and move the fluid. The movement of lymph depends on the movements of the muscles and joints in the body. In this mechanism upward movement is possible. It will move towards the neck where it will be filtered and will go again into the subclavian veins.
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3 years ago
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