Sketch a DNA molecule (in a vertical lateral position) and connect the the appropriate region in the molecule. This region of the molecule is flexible. Due to this, it is possible to open and close the double-helix easily. This part(s) of the molecule is strong and provides a framework for DNA (Covalent bonds). Deoxyribose, nitrogen-containing bases, phosphate groups. This is the opposite complementary strand of the molecule (3 to 5). This strand of the molecule runs in the 5 to 3 direction. Sequence of bases in DNA that store genetic information. Identify the major groove and the minor groove. This part(s) of the molecule is strong and provides a framework for DNA (Covalent bonds).

Sensory organs can be labeled as special sensory structures that permit sight, hearing, odor, and flavor. Sensory structures permitting proprioception, touch, thermal, and pain perception can be classified as more advanced sensory organs. The sensory neu…

The human sensory system is one of the most complex and highly evolved structures, which processes a myriad of incoming messages. This well-coordinated system helps an organism or individual to respond to external stimuli, appropriately. The sensory rece…