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pentagon [3]
3 years ago
14

Unlike in prokaryotic cells, replication in eukaryotic cells

Biology
2 answers:
8_murik_8 [283]3 years ago
7 0
<span>A. can start in many different places on a sequence at the same time. </span>
Nadya [2.5K]3 years ago
3 0

Answer: The correct answer is A) can start in many different places on a sequence at the same time.    

DNA replication is a process of copying DNA so that two identical replica of DNA are produced from one original DNA. It is essential for the process of cell division. It is initiated from a specific site/ specific sequence of nucleotides that is called origin of replication.

There is single origin of replication in prokaryotes ( as they have smaller genome size) whereas eukaryotes ( having large genome) have multiple origin of replication so that their whole DNA can be replicated within less time.

           

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The electromagnetic spectrum includes many types of waves. The Hubble telescope can collect visible, ultraviolet, and infrared r
Pani-rosa [81]

Answer:

These different types of telescope collect information about the space.

Explanation:

These different types of telescopes help scientists learn about space by collecting information in the form of pictures which help the scientist to know a lot of new things about the phenomena that occurs in space such as birth and death of stars, shows galaxies which are billions of light years away, and comet pieces that are crashing into Jupiter's atmosphere. All these information are collected by these different types of telescope present in the space.

8 0
3 years ago
Lorazepam is commonly given along with a neuroleptic agent. what is the purpose of administering the drugs together?
Nonamiya [84]

Neuroleptics are molecules that act on the nervous system by modulating both agitation and neuronal activity. These drugs have an effect countering the transmission of a neuromediator.

These side effects are numerous, among them there is tardive dyskinesia, including akathisia (a state of agitation, distress, and restlessness). This can be corrected by the administration of benzodiazepines such as lorazepam.

6 0
3 years ago
Due to a mutation in the HEXA gene, a substance called GM2, normally present in the tissues and nerve cells of the brain, accumu
Olenka [21]

Answer:

Lysosomes.

Explanation:

HEXA (Hexosaminidase A) is the functional enzyme and encoded by the HEXA gene. The main function of this enzyme is the hydroxylation of the gangliosides.

The mutation in this gene leads to the lysosomal storage disease. The GM2 starts accumulating in the lysosomes and causes Tay Sach's disease. This is a genetic disorder that leads to the breakdown of the cells of the spinal cord and the brain.

Thus, the answer is lysosomes.

6 0
3 years ago
Refer to the images to identify cytokinesis either by the process of a cleavage furrow or cell plate.
olasank [31]
In cell division, this process involves the fusion of cell to form another cell. Because organisms and organs are made of cells, in order to function, cells divide and replicate.Cytokinesis is the stage where the cell separates its cytoplasm from the main cell and be an independent cell similar to that of the parent cell. 
8 0
4 years ago
This procedure for measuring cell size has certain limitations . List three such limitations​
marusya05 [52]

The limitations of cell size are:

1) Surface area to volume ratio

2) Nucleo cytoplasmic ratio

3) Fragility of cell membrane

What are the cause of limitations on cell size?

The need for a surface area of sufficient area to allow the cells function→.

→If the surface area of cell increase volume increase to the cube of the linear increase.

→ Nuclie contains information needed for protein synthesis . Some cells reduce this limitation to increase the no. Of nucleus called multinucleated.

Examples are muscle cells.

to learn more about Cells click brainly.com/question/7202108

#SPJ9

3 0
2 years ago
Read 2 more answers
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