Cell Growth, Division, and Reproduction

Front

What is asexual reproduction?

Back

Asexual reproduction is a mode of reproduction where a single organism produces offspring that are genetically identical to itself, without the involvement of gametes.

Front

How do bacteria reproduce?

Back

Bacteria primarily reproduce through a process called binary fission, where the cell divides into two identical cells.

Front

What is the role of the microscope in studying cells?

Back

A microscope is an instrument used to view small objects, such as cells, that cannot be seen with the naked eye.

Front

What happens during DNA replication?

Back

During DNA replication, the DNA molecule unwinds and each strand serves as a template for the formation of a new complementary strand.

Front

Why do cells divide?

Back

Cells divide to solve problems of DNA overload and to facilitate efficient material exchange, allowing organisms to grow and repair.

Front

What is the significance of cell size in relation to cell function?

Back

As cells grow larger, their volume increases faster than their surface area, which can lead to inefficiencies in material exchange.

Front

What is the cell cycle?

Back

The cell cycle is the series of phases that a cell goes through from its formation until it divides into two daughter cells.

Front

What are the main phases of the cell cycle?

Back

The main phases of the cell cycle are interphase (G1, S, G2) and mitotic phase (M).

Front

What occurs during interphase?

Back

During interphase, the cell grows, duplicates its DNA, and prepares for division.

Front

What is mitosis?

Back

Mitosis is the process of nuclear division in eukaryotic cells that results in two identical daughter nuclei.