Question

_________ are a variety of genes that have the potential to subvert the cell's own activities and push it to the malignant state. They encode proteins that have various functions in a cell's normal activities and can be converted to ________.

Answer 1

The preferable options for the fill in the blanks will be -

Proto-oncogenes, oncogenes

Step-by-step explanation:

Proto-oncogenes are a variety of genes that have the potential to subvert the cell's own activities and push it to the malignant state. They encode proteins that have various functions in a cell's normal activities and can be converted to oncogenes.

• A proto-oncogene is a normal gene that becomes an oncogene when it is altered by mutation. Oncogenes causes cancer.

• Some Proto-oncogenes give signals during cell division. Other proto-oncogenes regulate apoptosis (programmed cell death).