Cell Biology Fundamentals

Lamarck coined the term 'biology' in 1802, along with Treviranus. The claimed answer (B) is correct. Aristotle is considered the father of zoology, Theophrastus is the father of botany, and Robert Hooke coined the term 'cell'.

Theophrastus is known as the 'Father of Botany' for his work on plants. The claimed answer (D) is correct. Aristotle is the father of zoology, Robert Hooke discovered cells, and Treviranus coined the term 'biology'.

Aristotle is known as the 'Father of Zoology' for his systematic classification of animals. The claimed answer (C) is correct. Theophrastus is the father of botany, Lamarck coined the term 'biology', and Johann Mendel is not related to zoology.

Cytology is the study of cells. The claimed answer (B) is correct. Cardiology is the study of the heart, cryobiology is the study of low-temperature effects on organisms, and 'cellbiology' is not the standard term.

Robert Hooke coined the term 'cell' in 1665 after observing cork under a microscope. The claimed answer (A) is correct. Aristotle, Johann Mendel, and Ehrenberg did not coin the term.

Mycoplasma gallisepticum (about 0.1 micrometers) is one of the smallest known cells. The claimed answer (D) is correct. 'Microplasma' appears to be a misspelling. Neurons and muscle cells are much larger.

Neurons (nerve cells) are the longest cells in the human body, extending from the spine to extremities. The claimed answer (C) is correct. 'Macroplasma' and 'Macroplasma gallisepticum' are not standard terms.

Ostrich eggs are the largest single cells among vertebrates, measuring about 15 cm in length and visible to the naked eye. While bird eggs are unusual cases of very large cells, the ostrich egg is notably the biggest.

Mitochondria are called the powerhouse of the cell because they produce ATP through cellular respiration, providing energy for cellular functions. This is a fundamental concept in cell biology.

Ribosomes are the sites of protein synthesis in cells - they translate mRNA into proteins. This is their primary function and why they are found throughout the cell.

Lysosomes contain digestive enzymes that break down waste materials and cellular debris. When a cell is damaged or dying, lysosomes can release these enzymes to break down the cell itself, hence 'suicidal bags'.

Chloroplasts are called the kitchen of the cell because they perform photosynthesis - converting light energy into chemical energy (glucose) for the plant. This is analogous to preparing food in a kitchen.