Here is a another cell with 2 copies of the lac operon. Same directions and points as the previous question. no lactose no lactose + lactose Beta Gal? Permease? Beta Gal? I- P+ Oc Z+ Answer Y- Answer Answer [ Select ] [ Select ] [ Select ] P+ 0+ Z- Y+
Bacterial Genomics
The study of the morphological, physiological, and evolutionary aspects of the bacterial genome is referred to as bacterial genomics. This subdisciplinary field aids in understanding how genes are assembled into genomes. Further, bacterial or microbial genomics has helped researchers in understanding the pathogenicity of bacteria and other microbes.
Transformation Experiment in Bacteria
In the discovery of genetic material, the experiment conducted by Frederick Griffith on Streptococcus pneumonia proved to be a stepping stone.
Plasmids and Vectors
The DNA molecule that exists in a circular shape and is smaller in size which is capable of its replication is called Plasmids. In other words, it is called extra-chromosomal plasmid DNA. Vectors are the molecule which is capable of carrying genetic material which can be transferred into another cell and further carry out replication and expression. Plasmids can act as vectors.
![Here is a another cell with 2 copies of the lac operon. Same directions and points as the
previous question.
no lactose
no lactose
+ lactose
Beta Gal?
Permease?
Beta Gal?
I-
P+
Ос
Z+
Y- Answer
Answer
Answer
[ Select ]
I+
[ Select ]
[ Select ]
P+
0+
Z-
Y+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F716776ff-37e8-4fdc-bab5-e584d2d19122%2F0c6db753-de59-45c6-a709-ed7bd733bf6b%2Fezvdn8r_processed.jpeg&w=3840&q=75)
![Here is a cell with 2 copies of the lac operon.
(assuming there is NO glucose around), figure out
if the cell will make functional Beta Galactosidase (product of the LacZ) gene, and
functional Permease (product of the LacY gene). If so, put plus. If not, put minus. This is a
partial diploid cell with 2 copies of the lac operon. This is ONE problem, not two!
And it is going to put the I P OZ Y verticallv in order to fit. Don't be upset by this. .
no lactose
no lactose
+ lactose
Beta Gal?
Permease?
Beta Gal?
I-
P+
O+
Z+
Answer
Answer
Answer
Y-
[ Select ]
I-
[ Select ]
[ Select ]
P+
O+
Z-
Y+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F716776ff-37e8-4fdc-bab5-e584d2d19122%2F0c6db753-de59-45c6-a709-ed7bd733bf6b%2F6xz416_processed.jpeg&w=3840&q=75)
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