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Grace [21]
3 years ago
12

Explain the difference between red shift and blue shift

Biology
1 answer:
amid [387]3 years ago
8 0

A blue shift is any decrease in wavelength, with a corresponding increase in frequency, of an electromagnetic wave; the opposite effect is referred to as red shift. In visible light, this shifts the color from the red end of the spectrum to the blue end.

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) what basic principles of antibody-mediated immunity are utilized in an elisa assay
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3 0
3 years ago
Where do plants get the carbon needed to make glucose molecules during the process of photosynthesis?
rosijanka [135]

Answer:

From CARBONDIOXIDE (CO2) found in the atmosphere

Explanation:

Photosynthesis is a process performed by autotrophic organisms like green plants. It is a phenomenon whereby these plants manufacture their own food (sugars) using an inorganic carbon source in the presence of sunlight to provide energy.

The major end product of photosynthesis is glucose, which has a carbon constituent i.e. C6H12O6. However, this carbon needed to make glucose is got from an inorganic molecule called CARBON DIOXIDE, which the plants take from the atmosphere in via the stomata on their leaves.

4 0
3 years ago
Describes a change of the sequence of a dna molecule
zvonat [6]

Answer:

mutation

Explanation:

occurs when a DNA gene is damaged or changed in such a way a to alter the genetic message carried by that gene. A mutation is an gent of substance that can bring about permanent alteration to the physical composition of a DNA gene such that the genetic message is changed

7 0
2 years ago
The creation of agencies mostly involves this branch of government.
Tpy6a [65]

Answer:

The executive branch carries out and enforces laws. It includes the President, Vice President, the Cabinet, executive departments, independent agencies, boards, commissions, and committees.

7 0
3 years ago
DNA Replicates at which phase of the cell cycle? *
ivann1987 [24]
The correct answer is S phase
5 0
3 years ago
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