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kumpel [21]
3 years ago
12

Without crossing over, the independent assortment of the homologous chromosomes in a cell with these chromosomes will produce tw

o different genotypes. Which are they
Biology
1 answer:
Lelechka [254]3 years ago
7 0

Answer and Explanation:

Crossing over occurs during meiosis. When homologous chromosomes are aligned and they stick together by the chiasma point.  At this point, the homologous chromosomes chains break and get recombined with the broken portion of its homologous. The result is that one of the progenitor´s chromosome will have a portion of the other progenitor´s chromosome, and vice-versa.  

If crossing-over does not occur, the independent assortment of the homologous chromosomes in a cell will produce two different genotypes that equals the ones of the progenitors. So, there will be two genotypes, one of them equals the female´s genotype and the other is like the male´s genotype.

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Which statement is true for all prokaryotic and eukaryotic organisms?
horrorfan [7]

Answer: Both types of the organism assemble proteins

Explanation:

The statement that is true for all the prokaryotes and eukaryotic organism. both of the organism assemble protein through the process of transcription and translation.

Both type of the organism use different-different machinery but assemble protein by transcription and translation.

Transcription and translation is the process by which the protein synthesis takes place.

8 0
3 years ago
in what type of connective tissue will the cells appear to be ""empty"" when looking at them under the microscope?
madam [21]

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2 years ago
What is ballistochory? A.) the dispersal of seed by force. B.) the dispersal of seed by water. C.) the dispersal of seeds by ani
melamori03 [73]

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3 years ago
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abruzzese [7]

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MakcuM [25]
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b. Osmotic pressure: Osmosis is the flow of water across a semipermeable barrier from an area of low solute concentration to high solute concentration. Osmotic pressure is the lowest possible pressure to prevent this water movement.

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Hope this helps! :) Let me know if you need a clarification.
3 0
4 years ago
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