Cells from Advanced Malignant Tumors Frequently Have Very Abnormal Chromosomes

question 28

Multiple Choice

Cells from advanced malignant tumors frequently have very abnormal chromosomes as well as an abnormal number of chromosomes.What might explain the association between malignant tumors and chromosomal abnormalities?

• A)Cancer cells replicate chromosomes multiple times per cell cycle.
• B)Cancer cells are no longer anchorage dependent.
• C)Cell cycle checkpoints are not in place to stop cells with chromosome abnormalities.
• D)Cells with abnormal chromosomes have increased metabolism.

Evaluate the significance of land, wealth, and social status in determining one’s position in society.

Appreciate the effects of population theories, like those of Thomas Malthus, on societal perspectives.

Analyze changes in urban development, investment in trade, and the legal frameworks intended to manage both.

Understand the key principles and methods used in Gestalt therapy.

---

Definitions:

Prenatal Stage

The stage of human development that occurs from conception until birth.

Zygote

The initial cell formed when a sperm cell fertilizes an egg cell, marking the beginning of human development.

Female Ovum

A female reproductive cell or gamete, which, when fertilized by a male sperm, can develop into a zygote.

Zygote

The initial cell formed when a new organism is produced by the union of sperm and egg cells, representing the earliest stage of development.