What organelle functions to synthesize polypeptides?
ANSWER :
Ribosomes are one of the smallest cellular organalle, majorly found in the cytoplasm of both prokaryotic & eukaryotic cells, however some are also present on the external surface of endoplasmic reticulum. These are involve in the process of protein translation to synthesize polypeptides with the associated function of rough endoplasmic reticulum (RER).
04 Homework Activity: Tour of an Animal Cell - Organelle Functions Part A - Organelle function Drag the correct description under each cell structure to identify the role it plays in the cell. Reset Help Works with mRNA to synthesize proteins. Converts chemical fuel ino packets of chemical energy that can power the cell. Stores the genetic information of the cell. Site of lipid synthesis Breaks down macromolecules using digestive enzymes Nucleus Lysosome Mitochondrion Ribosome Smooth ER Type here to...
What organelle functions to form the mitotic spindle?
Microbial in eukaryotes. Discuss Organelles and their functions (one organelle per individual post)
1. Describe the composition and function of cytoskeleton. 2. Define organelle. Write down the functions of each organelles of the animal cell. 3. Describe the phases of cell division (mitosis). 4. What is transcription and translation? What type of molecule results from transcription? 5. In what RNA molecules the codons and anticodons are found? What are start codons and stop codons ?
1.) Populate the table below. I am looking for simple answers. Organelle Note/Analogy Structure/ Functions A double layer of phospholipids. Also contains proteins and carbohydrates "skin" of the cell Border Control Cell membrane Maintains an internal/external environment Nucleus Nucleolus Cytoplasm Smooth FR Rough ER Ribosomes Golgi apparatus Vesicles Lysosomes Peroxisomes 1057LAM
What molecular features ensure that proteins are not imported by the wrong organelle?
The cytoplasm of a cell is at PH7 in the interior of an organelle is PH8. What is the relationship between the number of hydrogen ions present at pH seven versus at PH8? Using your knowledge of transport in cells what is a possible mechanism for how the cytoplasm would have a lower pH then inside the organelle?
What cellular organelle is responsible for synthesizing proteins based on the information in a mRNA molecule?
30) The organelle that performs the process of translation has room for thre mRNA/ rRNA/ tRNA) molecules. Except for the molecule carrying the very first amino acid, all enter this organelle at the site. The movement of the ribosome with respect to the mRNA is (translation/ translocation), and it occurs each time a known as new amino acid is added to the polypeptide chain, in other words, during the cycle of the ribosome. This movement is powered by the ATP/...
please answer me this question of what is a positive feedback
cycle and a negative feedback cycle in Rab functions in no more
than 6 sentences. Thank you.
Think Share Rab5-GDP Pair Rab5-GEF CYTOSOL GEF RabA GTP Rabb GTP What is a positive feedback cycle and a negative feedback cycle in Rab functions? GEF GAD effectors effectors organelle B functions organelle A functions Rab proteins help establish organelle identity Rab proteins are GTPases, and Rab5-GDP are recruited to organelle membranes...