Table of Contents
What would happen if the ribosomes of a cell were damaged and stopped functioning?
The cell would lose structure and shape. Cell growth and repair would slow or stop. Cell waste would no longer be processed. If the ribosome is affected or destroyed then the protein formation will be lost and as a result the cell will not be able to establish its DNA sequence and will die. via
What if the ribosomes in a cell were destroyed?
If the ribosomes of a cell were destroyed, what effect would this most likely have on the cell? The cell would be unable to synthesize proteins. It would stimulate mitotic cell division Increased protein absorption would occur through the cell membrane. via
What happens if a cell does not function?
If one part of the cell doesn't do its job, then it affects the rest. If the nucleus didn't exist, the cell wouldn't have direction and the nucleolus, which is inside the nucleus, wouldn't be able to produce ribosomes. If the cell membrane were gone, the cell would be uprotected. via
What is the main function of ribosome?
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). via
What would happen if the Golgi apparatus stopped working?
In the absence of the Golgi apparatus, lysosomes would not be produced, and the accumulation of dead and damaged organelles and molecules in the cell would ultimately result in cell death. If the Golgi apparatus is not present the packaging and transport of materials would cease. via
How does the absence of ribosomes and ribosomal RNA affect it?
If the model is accurate in other ways, how does the absence of ribosomes and ribosomal RNA affect it? Certain amino acids would be missing from the polypeptides. The polypeptides would be much longer than normal. Amino acids would be joined together in an incorrect order. via
Can a cell survive without ribosomes?
Cells use proteins to perform important functions such as repairing cellular damage and directing chemical processes. A single cell may contain up to 10 million ribosomes. Without these ribosomes, cells would not be able to produce protein and would not be able to function properly. via
Which cell function will stop if it's ribosomes are destroyed?
Loss of ribosomes will stop protein synthesis. via
What would happen to the cell if Dr Vial's virus destroyed the ribosomes?
The cell would no longer be able to produce ribosomes which are needed to make proteins. via
What would happen if a cell didn't have a nucleus?
If the nucleus is removed from the cell then the cell will not be able to function properly, it will not be able to grow. Without nucleus the cell will lose its control. It can not carry out cellular reproduction. Also, the cell will not know what to do and there would be no cell division. via
What happens if the Nucleoid is missing?
Without a nucleus, the cell cannot get what it needs to survive and thrive. A cell without DNA lacks the capacity to do much of anything other than its one given task. Living organisms depend on genes in DNA to guide proteins and enzymes. via
Which cells do not have ribosomes?
Chloroplast and mitochondria are semiautonomous organelles which have their own DNA and 70S ribosomes. Golgi apparatus do not have any ribosomes. via
What is the main function of endoplasmic reticulum?
The endoplasmic reticulum can either be smooth or rough, and in general its function is to produce proteins for the rest of the cell to function. The rough endoplasmic reticulum has on it ribosomes, which are small, round organelles whose function it is to make those proteins. via
What are the three functions of ribosomes?
A ribosome, formed from two subunits locking together, functions to: (1) Translate encoded information from the cell nucleus provided by messenger ribonucleic acid (mRNA), (2) Link together amino acids selected and collected from the cytoplasm by transfer ribonucleic acid (tRNA). via
What is the main function of ribosomes Class 9?
Functions of ribosomes: Ribosome provides space for the synthesis of proteins in the cell. Hence are called protein factories of the cell. Ribosome furnishes enzymes and factors needed for the formation of polypeptides. via
What happens if vesicles are missing?
Secretion would also not be possible because the Golgi would create secretory vesicles. Secretion would not be possible so a build up of materials would occur impairing other organelles in the cell. Would not bring food, germs, bacteria into the cell to break down causing causing disease. via
What would happen if the cytoskeleton stopped working?
Due to cytoskeleton , cell is able to retain it;s shape. Without cytoskeletan cell will no longer be able to retain its shape and will ultimately burst. via
Why is Golgi body important for the cell?
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. via
What happens when you modify RNA?
One of the major impacts of RNA editing is protein recoding. Recoding is the process in which one or more nucleotide changes in RNA results in a different codon. This produces proteins that are different from their genetic forms and these different forms of proteins often have a modified function or structure. via
Can RNA repair itself?
In contrast, repair of damaged RNA has not been widely explored. Several lines of evidence indicate RNA repair as a possible cellular defence mechanism to cope with RNA damage. Thus, there are convincing examples of tRNA repair by elongation of truncated forms, and repair of cleaved tRNA by T4 phage proteins. via
What happens when you put RNA in your body?
There are two main functions of RNA. It assists DNA by serving as a messenger to relay the proper genetic information to countless numbers of ribosomes in your body. The other main function of RNA is to select the correct amino acid needed by each ribosome to build new proteins for your body. via