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Ber [7]
3 years ago
7

How many neurons are in human brain?

Biology
2 answers:
damaskus [11]3 years ago
7 0
Heaps and heaps and heaps and heaps of them!


pychu [463]3 years ago
6 0

The brain consists of 100 billion brain cells called neurons, which form enormous networks with each other.

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If healthy cells come in contact with other cells do they stop growing
denpristay [2]

Answer:

yes they do stop growing

Explanation:

8 0
2 years ago
What is your mneMonic of the classification of all<br> living organisms?
anygoal [31]

Answer:

The correct answer is "KPCO and FGS".

Explanation:

There are seven major levels at which all living organisms are classified: Kingdom, Phylum, Class, Order, Family, Genus, and Species. My mneMonic to remember this order is to divide the levels in two groups "Kingdom, Phylum, Class and Order", and "Family, Genus, and Species". Then the initials are easier to remember: KPCO and FGS. Additionally, "Kingdom, Phylum, Class and Order" are terms related to royalty and politics.

3 0
3 years ago
These are organisms that come from the same cell and are genetically identical to one another.
hichkok12 [17]
Is there a question here
5 0
3 years ago
Read 2 more answers
Easy 100 points for one question
Butoxors [25]

Answer:

Dear Ted, how are you doing to day. I am just checking on you see if you are ok if you are please get back to me. hows life going for you anything exciting happened or anything sad happened i would love to know how are you feeling in these times of your life.

Explanation:

Ted is the eagle in the food chain energy is being transferred to him from the snake and then when he goes for the work he is using all of his energy to fly after it

hope this helps brainliest if don't mind i'm not pressuring you or anything

8 0
2 years ago
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You determine that you have only three copies left of an important DNA fragment, so you decide to amplify it. Using flanking pri
kicyunya [14]

Hello. This question is incomplete. The full question is:

"You determine that you have only 3 copies left of an important DNA fragment, so you decide to amplify it. Using flanking primers, how many PCR cycles would you have to run to generate over one billion (10^9) copies of the fragment? "

Answer:

Approximately 29 cycles of PCR would be required.

Explanation:

As you may already know, PCR is a technique used in molecular biology that allows part of a DNA molecule to be recycled into millions of copies.

PCR allows this replication to be done through cycles. Each PCR cycle lasts about 2 minutes and allows the DNA molecule to undergo the separation of the strands, the binding of the primers and the synthesis of new DNA strands through DNA polymerase. This cycle is usually repeated 32 times, but this number may change depending on the number of copies the researcher thinks is necessary.

In this case, if a researcher wants 10 ^ 9 copies of DNA, he must do the following calculation to find the number of PCR cycles needed:

32 ^ x = 10 ^ 9

x = 28.3 = approximately 29 cycles.

4 0
3 years ago
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