Allowing selected molecules move in and out of the cell as a function of what?

A small gap, called the _________ occurs at the synapse.

sergejj [24]

Answer:

Synaptic cleft

Explanation:

Synapse is the region where the impulse is conducted between two neurons. This occurs because two neurons are in maximum possible proximity to each other at the synapse.

However, there is no physical contact between two neurons even at the synapse. And a small space is present between two neurons at synapse. This gap is called the synaptic cleft. The neurotransmitters are released in this cleft.

7 0

4 years ago

What dietary nutrient are most effective at raising muscle glycogen concentrations?

ki77a [65]

Carbohydrates are the most effective a raising glycogen concentration. Glycogen is the storage for of glucose and is what carbohydrates are eventually turned into before being consumed by ATP on a cellular level. Hope this helps.

8 0

4 years ago

C) This mutation is a recessive trait. What is the likelihood that a woman who does not possess the sickle cell trait and a man

maks197457 [2]

What is Sickle cell anemia?

Sickle cell is an autosomal recessive trait of humans that arises through mutation in normal gene. The gene for this trait is found in recessive form and you need two copies of the gene - one from father and one from mother- to have the trait expressed. If the trait is expressed it causes a disease called sickle cell anemia.

People with the sickle cell anemia disease have red blood cells of crescent or sickle shape. The red blood cells of this shape can cause many complications in body. They get stuck in blood vessels and cause pain. They also die quickly and make a person anemic (pale).

Probability to have a child with sickle cell anemia:

If a mother is normal but a father is carrier for the trait, then the situation will be as:

Here N indicate normal allele, S indicate allele for sickle cell anemia.

Mother ˣ Father

NN NS

Gametes: N N N S

Offspring: NN NS NN NS

50% : Normal

50% : Carrier

0% : Sickle cell anemia

It means that 50 % kids will be normal and 50% will be carrier for the trait and none of the offspring will have disease Sickle cell anemia. However, those who are carriers can carry the disease to the next offspring if they are married to a carrier or a person with sickle cell anemia.

6 0

3 years ago

What conclusion can be reached based on the graph?

BartSMP [9]

Answer:

I think it is D

7 0

3 years ago

I will give you 20 points if someone can help me with these answers please!!!!!

algol [13]

I'm unsure if these are correct.

1. Heart problems

2. They believe nothing should be left to chance because they have the technology to make a prefect human... at least that's what they believed. They though naturally born humans were flawed so they don't get the same perks in life as a genetically modified human. (I'm not really sure if this is true or not)

3. Because children in the movie are genetically engineered, meaning, they only take the best traits on their DNA to make children. (I don't know if this one is correct either)

4. Not sure for this one

5. His cells tell the truth about who he is - you can't lie about your cells - that he is invalid

6. Because children in the movie are genetically engineered, meaning, they only take the best traits on their DNA to make children (Not sure if it's correct)

7. He has a job and can date. Since he has a genetic disorder he couldn't do either if he would not had impersonated the other guy whose DNA was perfect but he was wheelchair bound due to injury.

8. He furiously and meticulously washes his skin and picks up all of his hairs from the shower and cleans he keyboard and desk every single day.

9. The doctor did, but he didn't tell anyone because his son was born naturally, and he therefore naturally respected Jerome. He said at the end, "Nobody pees with their left hand." So yes, he knew all along.

10. Because he was getting paid for it.

I'm really really sorry if it took too long. I searched for a long time looking for answers and I'm so sorry if they aren't right. I'm trying my best, lol.

3 0

3 years ago

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