Scelta multipla
Which term refers to the conversion of nucleotide sequences into amino acid sequences?
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15. Gene Expression
Central Dogma
Scelta multipla
Which structure is responsible for the transfer of genetic information between two cells during the process of conjugation?
A
Ribosome
B
Plasmid
C
Mitochondrion
D
Nucleus
Guida verificata passo dopo passo1
Understand the process of conjugation: Conjugation is a form of horizontal gene transfer that occurs between two bacterial cells, allowing for the transfer of genetic material.
Identify the structures involved in conjugation: During conjugation, a donor cell transfers genetic material to a recipient cell through a direct connection, often a pilus.
Recognize the role of plasmids: Plasmids are small, circular DNA molecules that are separate from the chromosomal DNA and can replicate independently. They often carry genes that can be beneficial for survival, such as antibiotic resistance.
Determine the function of the plasmid in conjugation: In the process of conjugation, the plasmid is the structure that is transferred from the donor to the recipient cell, carrying genetic information.
Conclude that the plasmid is responsible for the transfer of genetic information during conjugation, as it is the genetic element that moves between cells.
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