Answer:
a nucleus or organelles :)
Explanation:
a prokaryote is a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.
Answer:
-Reporter gene.
Explanation:
A reporter gene can be defined as a gene, which is used as an indicator to check uptake or expression of gene by a cell or organism. It is attached to a regulatory sequence of a different gene of interest in cell culture, bacteria, plants, or animals by the researchers and used to confer its expression in that organism or cell.
Gene for GFP (green fluorescent protein) is an example of reporter gene, due to which cells that express gene of interest emit green color under blue light.
As in given experiment, target gene (gene for rhodopsin) is attached with gene for GFP, it represents an example of reporter gene.
Thus, the correct answer is 'reporter gene.'
Answer:
F plasmid.
Explanation:
Conjugation may be defined as the transfer of the genetic material from one bacterial cell to the another cell by the direct surface contact. This illustrate the phenomena of the horizontal gene transfer.
The plasmid is the extra chromosomal DNA present in the bacteria and can replicate independently of the chromosomal DNA. F plasmid or fertility plasmid is generally transfer during the conjugation process from F negative cells to F positive cells.
Thus, the correct answer is option (c).
