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jonny [76]
3 years ago
7

Empoidy is used in artificial selection. Tetraploids are individuals formed by the fusion of two diploid gametes ( 2n)., which a

re result of euploidy for example, the haploid number of chromosomes in one of the wheat varities is 14. How many chromosomes will a tetraploid have?​
Biology
1 answer:
viktelen [127]3 years ago
6 0
The answer is there are 17 chromosomes
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Answer:

In compare to eukaryotes,prokaryotes are morphologically simpler,more evolutionary primitive,less sensitive to physical environment.

Explanation:

Prokaryotes are unicellular organism which don't possess cell organelle like nucleus,mitochondria,Endoplasmic reticulum,golgi body, etc.

They are the first living organism in the primitive earth and the genetic components are located in the cytoplasm which is enclosed by cell membrane.

prokaryotes contain 3 domains that are Archaea, bacteria and eukarya.

The cytoplasm is enclosed by cell membrane.

Molecular studies have reveal that eukaryotes are evolved from prokaryotes.

Some prokaryotes bear long projection which helps them for locomotion,called as flagellum.This is present in gram positive and gram negative bacteria.

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2 years ago
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The corpus callosum does allow the hemispheres of the brain to have an access to the information in both sides therefore the information need to cross the corpus callosum yet if it would not cross into the corpus callosum the person would respond the opposite way as then.
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2 years ago
Which of the
trasher [3.6K]

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A. intrusive igneous rock

Explanation:

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It permits the passage of certain substances across the membrane while it blocks other substances.

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Large or charged molecules such as proteins, sodium ions, potassium ions et cetera can not pass through the cell membrane. They require carrier proteins to pass through the membrane.

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You absorb vitamin d from sunlight shining on your skin.
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