Which of the phenomenais responsible for the ability of one gene to code for more than one polypeptide?

Answers

Answer 1
Answer:

Answer:

The correct option is alternate splicing

Explanation:

In genetics, alternate splicing can be described as a phenomenon through which a single gene can be regulated to produce more than one type of protein. In alternative splicing, certain exons (coding regions of DNA), may be added or removed from the mRNA produced from a gene. This method will make different mRNA's from a single gene. Hence, different proteins will be made from a single type of gene. Alternative splicing is a common phenomenon that occurs in eukaryotes.


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The sensory division of the bodya. is part of the central nervous system. b. includes sensory neurons that receive impulses from the central nervous system. c. contains the somatic and autonomic nervous systems. d. transmits impulses to the central nervous system from sense organs.
A DNA segment is changed from -AATTAG- to -AAATAG- . what is this an example of?
Why should senior citizens perform balance exercises?a. to build muscle tissueb. to reduce chances of fallsc. to build overall enduranced. to reduce "staying power"
A neighborhood group wants to build a new playground using donations from residents. The amount needed from each donor varies inversely to the number of people donating. If 25 people donate, each of them would need to contribute $135. Solve for the amount each person needs to contribute if 45 people donate.

Why is preventing pollution at its source the first strategy in minimizing environmental risk?a.

It is easier and more effective to prevent pollution than to clean up and dispose of waste.
b.

Remediation of contamination is easier than pollution prevention.
c.

Habitat restoration cannot be undertaken with modern technologies.
d.

Safe waste disposal is the easiest was to minimize environmental risk.

Answers

The control of pollution is key to minimize environmentalrisk due it is easier and more effective to prevent pollution than to clean up and dispose of waste (option A).

What is pollution?

Pollution refers to the contamination of water, air (atmosphere), and soils with nocive substances that may be harmful to the environment.

  • Pollution may also be harmful to human health, as well as to life in the surrounding ecosystems (either aquatic or terrestrial ecosystems).

  • Pollution may significantly alter the delicate internal equilibrium (homeostasis) of the whole ecosystem.

In conclusion, it is easier and more effective to prevent pollution than to clean up and dispose of waste (option A).

Learn more about pollution here:

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The correct answer for this question is a) It is easier and more effective to prevent pollution than to clean up and dispose of waste.

Yes, it is more effective way to control environmental risk by preventing pollution at its source. First it help us to control the flow of toxicity through water and air. It is often more difficult and expensive to control pollution after it has been released into the environment so it will also help us to cut the cost of treatment of pollutants

The continents began to drift apart by the end of the _______ period. A. Permian
B. Neogene
C. Cambrian
D. Cretaceous

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The correct answer is A. Permian.

This was 200 million years ago and at that time there was only one continent named Pangaea.

A current federal program from the New Deal that is directly related to the banking industry is the

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The answer is FDIC (Federal Deposit Insurance Company)

The current federal program from the New deal that is directly related to the banking industry is the FDIC. This program examines and supervises financial institutions on some factors such as safety and soundness. It promotes and preserves public confidence in the State's financial system.

Answer:

Explanation:

D

HELP ME PLEASE 10 pts and brainliest!

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I think c. Im not sure. Sorry if im wrong

Answer:

c is it I think

Explanation:

As a car is driven around burning gasoline, what is released into the atmosphere?

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Carbon Dioxide (CO2) is released into the atmosphere when driving a car.
well the car and the flames are emitting carbon dioxide

Which terms below are associated with communication between neurons?chemical signals, electrical signals, synapse
chemical signals, synapse, neurotransmitters
synapse, electrical signals, chemical signals
synapse, electrical signals, neurotransmitters

Answers

Answer: The correct answer is -

chemical signals, synapse, neurotransmitters are the terms, which are associated with communication between neurons.

Explanation:

Neuron is considered as the basic unit of the nervous system.

It is used for the transmission of impulses throughout the body. Chemical signals called neurotransmitters are released by the nerve endings into the synapse (gap between two neurons), which transmit the chemical signals to neighbouring neurons.

Thus, chemical signals, synapse, neurotransmitters is the right answer.

Neuron Communication through an electrochemical process involving synapses, electrical signals, chemical signals, and neurotransmitters. Synapses occur when a neuron releases neurotransmitters that diffuse and bind to another neuron. This process elegantly facilitates intricate neurological functions.

The terms associated with communication between neurons are synapse, electrical signals, chemical signals, and neurotransmitters.

Neurons communicate through a process often described as an electrochemical event where the movement of an action potential down the axon is an electrical event, and the movement of neurotransmitters across the synaptic gap represents the chemical portion.

Synapses occur when one neuron releases neurotransmitters that diffuse across the gap and bind to another neuron.

Chemical signaling is facilitated by neurotransmitter molecules stored in vesicles, which release their contents upon sufficient stimulation such as dopamine, a neurotransmitter involved in various neurological processes.

Learn more about Neuron Communication here:

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