What cellular process is taking place and in which organelle is this process occurring? The cellular process is glucose production, and it takes place in the ribosome. The cellular process is photosynthesis, and it takes place in the chloroplast.

The process begins in the cytoplasm and is completed in a mitochondrion. Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport.

Mitochondria performs the cellular respiration.

chloroplasts

Mitochondria (singular mitochondrion) are the ‘electric generators’ of cells. They take oxygen and produce carbon dioxide together with ATP, the fuel of most of the activities of the cell.

The process human cells use to generate ATP is called cellular respiration. It results in the creation of 36 to 38 ATP per molecule of glucose. The two ATP-producing processes can be viewed as glycolysis (the anaerobic part) followed by aerobic respiration (the oxygen-requiring part).

mitochondria

Note: The largest cell organelle, in general, is considered to be the nucleus. Though in plant cells, the vacuole takes up about 80-90% of the volume, thus being the largest cell organelle in a plant cell.

ribosomes

Ribosomes have two main functions — decoding the message and the formation of peptide bonds. These two activities reside in two large ribonucleoprotein particles (RNPs) of unequal size, the ribosomal subunits. Each subunit is made of one or more ribosomal RNAs (rRNAs) and many ribosomal proteins (r-proteins).

​Mitochondria Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell’s biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).

A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell. Named after its discoverer, Camillo Golgi, the Golgi body appears as a series of stacked membranes.

The nucleolus is a dynamic membrane-less structure whose primary function is ribosomal RNA (rRNA) synthesis and ribosome biogenesis.

The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information. Nucleoli are small bodies often seen within the nucleus. The gel-like matrix in which the nuclear components are suspended is the nucleoplasm.

What are the 3 functions of the nucleus?

• It contains the genetic information of the cell in the form of deoxyribonucleic acid (DNA) or chromosomes and thus, controls cell growth and multiplication.
• It regulates cell metabolism by synthesizing various enzymes.

The nucleus is a spherical-shaped organelle that is present in every eukaryotic cell. The Nucleus is the control centre of eukaryotic cells. It is also responsible for the coordination of genes and gene expression. The structure of the nucleus includes nuclear membrane, chromosomes, nucleoplasm, and nucleolus.

The primary functions of the nucleus are to store the cell’s DNA, maintain its integrity, and facilitate its transcription and replication.

Nucleus is highly important for all the cells. It is often called ‘Brain of cell’ as it Regulates the cell activities. It contains the genetic material ( DNA OR RNA ) ,which is passed on to the next generations , etc.

nucleus

Mitochondria

The Nucleus is the most important organelle in the plant cells.

ribosome