No, the cells within an organism are not all the same; they can differ significantly in structure and function. These differences arise from the specific genes that are expressed in each cell type, which in turn influence their shape, size, and role in the organism. For example, muscle cells are adapted for contraction, while nerve cells are specialized for signal transmission. This specialization allows for the diverse functions necessary for an organism's survival and development.
Every cell within an organism contains the same DNA. In higher organism, this DNA is selectively expressed. Genes are turned on and off depending on the cell.
Yes, all cells within an organism (excluding gametes) typically have the same number of chromosomes, known as the diploid number. This number is characteristic of the species and remains constant throughout most of the organism's cells. Gametes, such as sperm and eggs, have half the number of chromosomes (haploid) to ensure the correct chromosome count is restored upon fertilization.
No not all cells within the plant are the same. The reason is because not all cells in a leaf are the same
More than one. The way of looking at it that most cells are the same size and therefore the bigger the multi cellular organism, the more cells there are in its makeup.
Cells within a single kingdom can vary significantly due to differences in function, environment, and evolutionary adaptations. For example, plant cells differ from animal cells in structure and function; plant cells have cell walls and chloroplasts for photosynthesis, while animal cells do not. Additionally, cells can specialize for various roles, such as muscle cells for contraction or nerve cells for signaling, leading to diverse appearances and characteristics even within the same kingdom. This cellular diversity allows organisms to adapt to their environments and perform essential life processes efficiently.
This is not entirely accurate. All cells in an organism carry the same number of chromosomes, except for gametes (sperm and egg cells) which are haploid and carry half the number of chromosomes as normal body cells (diploid).
Every cell within an organism contains the same DNA. In higher organism, this DNA is selectively expressed. Genes are turned on and off depending on the cell.
All non-mutated somatic (non-sex cell) cells have the same chromasomes and same genes, within an organism. The difference between the cells is which of the genes are active in it.
A single-celled organism is typically the result of asexual reproduction, where the parent cell divides into two identical daughter cells. Therefore, the main difference between a single-celled organism and its parent would be that the parent cell has divided to create a new individual.
Yes, all cells within an organism (excluding gametes) typically have the same number of chromosomes, known as the diploid number. This number is characteristic of the species and remains constant throughout most of the organism's cells. Gametes, such as sperm and eggs, have half the number of chromosomes (haploid) to ensure the correct chromosome count is restored upon fertilization.
No not all cells within the plant are the same. The reason is because not all cells in a leaf are the same
Yes and no. They for the most part have the same basic organelles(organs for cells), but there are distinct differences. For example, a plant cell has a cell wall, an animal cell does not. Most cells will have a nucleus, mitochindria, and ribosomes, but will differ in appearance. What decides that is the DNA or RNA.
A multicellular organism is composed of cells that arise from a single colony, originating from a single fertilized egg or zygote. Each cell in the organism contains the same genetic material but can differentiate and specialize to perform specific functions within the organism.
Cells are not all the same in structure and function because they have different roles and specialized functions within the body. This specialization allows cells to perform specific tasks efficiently, contributing to the overall functioning of the organism.
because have the same organism an animalia
because have the same organism an animalia
Most cells are somatic (body) cells. The only exception is the gametes.