Which of the following BEST defines a gene?
A) the observable traits or characteristics displayed by an organism
B) a unit of DNA on a chromosome that encodes instructions for making a particular protein
C) a type of highly specialized cell that directs the development of other cells
D) one of several thousand different protein molecules
Correct Answer:
Verified
Q9: Kyle is studying how language abilities change
Q10: At conception, each biological parent contributes:
A)23 chromosomes.
B)23
Q11: Which of the following statements BEST characterizes
Q12: A gene encodes the instructions for:
A)a specific
Q13: This drawing depicts some of the key
Q15: Some aspects of development, such as prenatal
Q16: Genes make up _ percent of human
Q17: This drawing depicts some of the key
Q18: Perez's research examines cognitive changes that occur
Q19: Which of the following statements BEST represents
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents