Zoology Fall Final 2024

Front

What is a dichotomous key?

Back

A dichotomous key is a tool that allows the identification of organisms by answering a series of questions that lead the user to the correct name of a given item.

Front

What is biochemical evidence in zoology?

Back

Biochemical evidence refers to the molecular data, such as DNA sequences and protein structures, that provide insights into the evolutionary relationships among species.

Front

What is a phylogenetic tree?

Back

A phylogenetic tree is a diagram that represents the evolutionary relationships among various biological species based on similarities and differences in their physical or genetic characteristics.

Front

What are the base pairing rules in DNA?

Back

In DNA, adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G).

Front

What is the monomer of carbohydrates?

Back

The monomer of carbohydrates is monosaccharides.

Front

Which phylum does heartworm belong to?

Back

Heartworm belongs to Phylum Nematoda.

Front

What are spicules?

Back

Spicules are the hard 'skeleton' structures found in sponges, providing support and protection.

Front

What class do typical jellyfish belong to?

Back

Typical jellyfish belong to the class Scyphozoa.

Front

What is the difference between monosaccharides and disaccharides?

Back

Monosaccharides are single sugar units, while disaccharides are composed of two monosaccharides linked together.

Front

What is the significance of DNA sequencing in zoology?

Back

DNA sequencing allows scientists to determine the genetic makeup of organisms, which helps in understanding evolutionary relationships and species classification.