Gene mutation
I found this in nature.com, “If a mutation occurs in a germ-line cell (one that will give rise to gametes, i.e., egg or sperm cells), then this mutation can be passed to an organism's offspring. ... Germ-line mutations occur in reproductive cells (sperm or eggs) and are passed to an organism's offspring during sexual reproduction.”
BRAINLIEST WILL BE APPRECIATED
Answer:
Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water.
The Answer to question number two is the sun
Answer:
Which term describes a group of cells that are similar and work together?
Tissues are group of similar cells and work together to perform a specific or particular function
Explanation:
The lac operon, which stands for Lactose operon is known as an inducible system. It is the an operon required for the transport and metabolism of lactose some enteric bacteria (Echerichia coli for example). The Lac operon is only activated in the presence of a key molecule. The key molecule is lactose.
From the given options the following best describes the Lac operon:
D. The repressor is freed from the operator when lactose is present.
