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Aleksandr [31]
3 years ago
8

What do prokaryotes have in common with eukaryotes

Biology
2 answers:
____ [38]3 years ago
6 0

Answer: Both <u>prokaryotic</u> and <u>eukaryotic cells</u> have structures in common. Both cells have a <u>plasma membrane covering them, ribosomes that make proteins, cytoplasm, and DNA in common.</u>

Elden [556K]3 years ago
5 0

Answer:

Prokaryotes have few things in common with eukaryotes.

Explanation:

1. Plasma membrane: Both prokaryotes and eukaryotes are surrounded by a membrane made up of phospholipids and proteins. It acts as a semi permeable barrier between the inside and outside of cell.

2. Ribosomes: Ribosomes are present in both prokaryotes and eukaryotes and are needed for protein sysnthesis. Prokaryotes have 70s ribosomes and eukaryotes have 80s ribosomes.

3. Cytoplasm: In prokaryotes the space inside the cell membrane is called cytoplasm and it includes all the cell organelles including the nucleoid. In eukaryotes cytoplasm is separated from nucleoplasm due to presence of nuclear membrane.

4. Genetic material: It is found in both which is nothing but the DNA.

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If a cell has 26 chromosomes, how many chromosomes will be in each of the daughter cells produced through mitosis? How many daug
aleksklad [387]

Answer:

13

Explanation:

At the end of mitosis there would be half the amount of cells. Therefore, 13 daughter cells.

7 0
3 years ago
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How do shore crabs survive wave action
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4 0
3 years ago
Which of these chemicals is needed in order for the metabolic reactions of photosynthesis to occur?
adell [148]
Photosynthesis is 
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3 0
2 years ago
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Neurons transmit signals to the central nervous system. The brain processes this information to initiate a response. Two neurons
Free_Kalibri [48]

The question is incomplete. The complete question is as follows:

Select the correct answer from each drop-down menu.

Neurons transmit signals to the central nervous system. The brain processes this information to initiate a response. Two neurons communicate with each other through the ( axon , dendrite, synapse) . The ( cerebrospinal cord, glial cell, neurotransmitter) is released at the site to initiate action potential and carry the signal through the body.

Answer:

synapse

neurotransmitter

Explanation:

Neurons are the basic units for the transmission of signals to the central nervous system. The two neurons are connected through the syanpse. Synapse is the space or junction between two nerve cells, or neurons.

The neuron receives signals through dendrites and two neurons  communicate with each other through a chemical called neurotransmitter, which is released at the end of a nerve fibre and carry the signal through the body.

Hence, the correct answers are synapse and neurotransmitter.

6 0
3 years ago
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In what way do the nervous and endocrine systems differ in a way
Simora [160]

The nervous system communicates through electrical impulses and the communication is very fast. It works in a relay fashion, from point to point comparable to the way the old telephones systems used to work.

The endocrine system communicates by chemical signals via the bloodstream. Hormones are secreted into the blood and extra cellular fluids, then transported to target cells, which must bear a receptor to be able to bind to a specific hormone, and respond. 

Hormones are chemical messengers secreted into blood or extracellular fluid that affect the function of other cells.

Endocrine communication is not quite as fast as the nervous system communication

4 0
2 years ago
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