Answer:
The Binomial nomenclature is the method by which the naming of the organism is done. Each and every organism is known by two names. One is the local name and other is global name which is used by all.
Explanation:
Explanation: The plants and animals are named according to the binomial nomenclature in which the first word of the name describes the genus of the organism and the second word represents the species of the organism.
Here, the individual having the name Pinus palustris and Pinus elliottii belong to the same same genus but different species as their first name is same.
Answer:
B) Prokaryotic DNA is much smaller than eukaryotic DNA.
Explanation:
In biology, one event is correlated with the other event or structure like observed in the DNA. The genetic material of a eukaryote and a prokaryote differ from the other in many ways:
1. The prokaryote possesses only one chromosome which is double-stranded and circular.
2. The eukaryotic organism exhibits more than one chromosome which is not circular.
Since the prokaryotes possess very less amount of DNA then the eukaryotes therefore during DNA replication, the DNA of prokaryote require only one origin of replication from where the replication will start.
Thus, Option-B is correct.
Answer: False
Light receptor cells are not present in the skin but they are present in the retina of the eyes.The retina is the black part of the eye that exhibit light sensitive receptor cells called as rods and cones. Rods are sensitive to the intensity of light and cones are sensitive to color of light.
