General Science • BiologyEasy
What is the functional unit of heredity located on chromosomes?
A. Gene✓ Correct Answer
B. Ribosome
C. Centromere
D. Nucleosome
💡 Solution & Explanation
A gene is the basic physical and functional unit of heredity, composed of specific nucleotide sequences on chromosomes that code for functional proteins. Ribosomes function as cellular protein synthesis machinery rather than units of hereditary transmission. Basic cell biology and genetics terminology are frequently evaluated in general science sections.
More General Science Biology questions
- Which of the following genetic disorders is characterized by an autosomal recessive inheritance pattern…
- Which organelle in eukaryotic cells is known as the site of lipid synthesis, calcium ion storage, and…
- Consider the following statements regarding human respiratory physiology: 1. The partial pressure of oxygen…
- Which plant hormone is primarily responsible for cell elongation, apical dominance, and phototropic responses?
- Which organelle contains digestive enzymes capable of breaking down cellular debris and worn-out organelles?