0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When this is on the operator the genes are off?
When a mutation is on the operator a gene can die which leads to an evolution of the entire genetic makeup. Also when lactose is absent and the genes should be switched off.
Mutation is any change in a gene or chromosome?
mutations
What is random errors when DNA is copied called?
It's called a mutation.
A change in a single nucleotide in DNA-?
A mutation
What is a permanent heritable change in an allele that produces a different variant of the same trait?
heritable change occurs in a line of descent
When this is on the operator the genes are off?
When a mutation is on the operator a gene can die which leads to an evolution of the entire genetic makeup. Also when lactose is absent and the genes should be switched off.
What is regulatory mutation?
A regulatory mutation is one that occurs in the promoter or operator region of a gene or set of genes and affects the expression of the downstream genes without affecting the amino acid sequences of the gene products.
What is the term for any permanent change in a gene of chromosome?
The permanent change in a gene or a chromosome is called Mutation.
Name 2 major types of mutation?
i] spontaneous mutation ii] induced mutation iii] germinal mutation iv] somatic mutation v] chromosomal mutation vi] gene mutation are the some of the major types of mutation......
What is a change or error in the structure of a gene or chromosome?
Chromosomal mutation
Mutation is any change in a gene or chromosome?
mutations
What is random errors when DNA is copied called?
It's called a mutation.
A mistake made during copying of genetic information is called a?
A mistake made during copying of genetic information is called a
A change in a single nucleotide in DNA-?
A mutation
Whats a change in gene or chromosome?
A change in a gene or chromosome is called a: Mutation
What is a permanent heritable change in an allele that produces a different variant of the same trait?
heritable change occurs in a line of descent
Sometimes genes are damaged or are copied incorrectly resulting in faulty?
A mutation.
