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Alina [70]
4 years ago
12

The origin of the universe remains a question. The most accepted theory, that suggests our universe started as a hot, dense, com

pact singularity and suddenly expanded explosively into existence, is called the ____
Biology
2 answers:
slavikrds [6]4 years ago
5 0
This theory is commonly called the "Big Bang". It was introduced by Fred Hoyle in 1949.
jeyben [28]4 years ago
4 0

Answer:

Big Bang Theory

Explanation:

This theory is the most accepted theory in the scientific world of how the universe was created.

Georges Lemaître was the person who proposed the theory in 1927, and it is still disputed whether this is actually how the universe came into existence, however it is considered the most likely reason for the reason the universe exists

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It may be mistaken for a pure substance.  --homogenous

It can be separated using distillation.  --homogenous

Concrete is an example of this kind of mixture.  --heterogenous

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Which stains are used to visualize structures in the membrane?
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Acid-fast and Gram is used to visualize the structures in a membrane.  

It is a differential staining procedure which is used to identify, <em>mycobacterium tuberculosis and M. leprae.</em>

Acid-fast bacteria are considered to be gram-positive in terms of their structure as, they contains peptidoglycan in its cell wall.

They stain poorly with Gram stain procedure, and appears as weak Gram-positive.

Membranes are consisted of lipid bilayer, which is doubled layer of phospholipid, glycolipid and cholesterol molecules, which contains the chains of fatty acids,  and

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2 years ago
What would be the complementary strand of mRNA?
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Answer: The process associated with RNA polymerase is to unwind the DNA and build a strand of mRNA by placing on the growing mRNA molecule the base complementary to that on the template strand of the DNA. In the mRNA, Uracil is substituted for thymine as the base complementary to adenine.

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Suppose you measure the diameter of the low-power field of view with a ruler and it is 2 mm. If high power provides 10X more mag
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When using high power the diameter of the field of view would be 20 mm.

A microscope is an optical device that is used to view images that cant be seen with the naked human eyes.

It is made up of lens in which  the diameter field of view can be determined.

The diameter of the viewed field in an optical microscope is termed the field number and represents the diameter of the field measured in millimeters (mm) at the intermediate image plane.

From the question, there are two types of field of view

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Therefore, to determine the diameter of the field of view when using high power is

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