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3 years ago

A toxin that blocks the release of a neurotransmitter would most likely:

Biology

1 answer:

raketka [301]3 years ago

6 0

Answer:

the answer is the 1st. choice...

Explanation:

because neurotransmitters are the connection between neurotransmitters and the brain 2 tell what action potential should happen, mostly muscle movement...

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What is the role of energy in living Organisms? Is it a more or less important role than other characteristics of life? Defend y

sdas [7]

Energy is vital for living organisms is our fuel . if there is no energy formed we can t talk about life because things cells that are too little to experience things have this purpose to form energy in order for us to function.we need to see the human body in a constant dynamic because every second is breaking and forming Atp( the primary source of energy) and using that atp for everything moving thinking keeping us healthy ex transporting macromolecular substances like glucose that is lately broke down (glicolisis) and forms other molecules of AtP .And the cycle goes on.In my opinion is decisive because if there is no energy there is no life the other things could work if the the everyday light goes away the moon can still be there we can still be there but at some point we will dissapear.Energy is requiered for everything to occur it repairs builds and maintains body tissues without it the has no chance to survive .Because there will be no metabolic processes and no cycle of energy exchanges.

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3 years ago

The Lincoln family has 3 children, 1 girl and 2 boys. What is the probability that their 4th child will be a boy?

goldfiish [28.3K]

Answer:

1/2

Explanation:

You have a 1/2 chance of having a boy and a 1/2 chance of having a girl.

Unless the question specifies whether or not there is a mutation present with the male parent, it is safe to assume there is a 50/50 shot of having a boy or girl.

4 0

3 years ago

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Long legs (L) in racing horses is dominant to short legs (l). Good muscle tone (G) is dominant to weak muscle tone (g). Determin

vova2212 [387]

Answer:

See the answer below

Explanation:

Long leg (L) is dominant over short leg (l) and Good muscles (G) is dominant over weak muscles (g).

Heterozygous long leg, weak muscle = Llgg

Heterozygous long leg, strong muscle = LlGg

Llgg x LlGg

Offspring:

2 LLGg - Long leg, strong muscle

4 LlGg - Long leg, strong muscle

2 LLgg - Long leg, weak muscle

4 Llgg - long leg, weak muscle

2 llGg - short leg, strong muscle

2 llgg - short leg, weak muscle

Ratio of offspring with long leg and strong muscle = 6/16 or 3/8

Ratio of offspring with long leg and weak muscle = 6/16 or 3/8

Ratio of offspring with short leg and strong muscle = 2/16 or 1/8

Ratio of offspring with short leg and weak muscle = 2/16 or 1/8

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3 years ago

What dose a scientist do if a hypothesis is supported?what dose he or she do is not supported

Alekssandra [29.7K]

If a hypothesis is supported it becomes a theory if its not he or she has to make another hypothesis

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3 years ago

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Is a sperm cell diploid or haploid

Westkost [7]

Answer:

haploid

Explanation:

because it is formed after meiosis

please mark me brainliest and 5 star

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3 years ago

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