He mitochondrion in a cell is most like a( in its function. a) brain b) brick c) engine d) rusty nail

Hello

The answer is c because the definition of a mitochondria is the power house of the cell it creates the energy for the cell to function.

Hope this helps

Plz mark me as Brainliest

the answer to the blank provided is “an autosomal gene that is required for the expression of genes on the x chromosome”.

testis-determining factor, abbreviated as td, which is more popularly known as sex-determining region y or sry protein, is a dna-binding protein or  gene-regulatory protein/transcription factor, encoded by the  sry gene. it is the gene responsible for the initiation of male gender determination in humans.