Here is a cell with copies of lac operon assuming there is no glucose around figure out if the cell make functional beta galactosidase ( product of the LacZ) gene and functional permeate ( 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!
Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
Here is a cell with copies of lac operon assuming there is no glucose around figure out if the cell make functional beta galactosidase ( product of the LacZ) gene and functional permeate ( 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!
![ictose
+ lactose
+ lactose
nease?
Beta Gal?
Permease?
ver
Answer
Answer
lect ]
[ Select ]
[ Select ]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F65e2df61-a0f7-4fd4-a0d5-6e23f452327f%2F17d7faac-ba1a-419d-85d4-cdad0840a0f4%2Ftpnn4y_processed.jpeg&w=3840&q=75)
![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+
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%2F65e2df61-a0f7-4fd4-a0d5-6e23f452327f%2F17d7faac-ba1a-419d-85d4-cdad0840a0f4%2F7fm9d8q_processed.jpeg&w=3840&q=75)
Step by step
Solved in 2 steps
