The 4 steps of protein synthesis are: transcription, pre-translational modification, translation, and post-translational modification.
In the first step of protein synthesis, the information in the DNA is transcribed into coded form in the mRNA. This process is called as transcription.
The second step is the pre-translational modification. In this process, the introns are removed from the pre-mRNA transcripts.
The third step is the process of translation. During this process, information from mRNA is decoded into amino acids that join to form proteins.
The last step of protein synthesis is post-translational modification. During this process, chemical modifications to the proteins are done so that they can be transported outside the cell where they are made.
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how to know if you carry the red hair gene
The test will examine each parent's DNA for evidence of the MC1R gene, which causes redheadedness. "We can... detect if an individual is a carrier of any of the three prevalent redhead variations in the gene MC1R using a simple saliva test to determine deep ancestry," stated Dr.
What causes red hair?
Red hair is a recessive hereditary feature induced by a sequence of mutations in the MC1R gene on chromosome 16. Because red hair is a recessive feature, it must be inherited from both parents.
As a result, there are significantly more persons harboring the red hair mutation than have red hair. Redheads account for around 13% of the Scottish population, with 40% carrying at least one mutation.
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What are the three types of fragmentation?
The three types of fragmentation are There are 3 exclusive however associated varieties of fragmentation: outside fragmentation, inner fragmentation, and facts fragmentation, which may be found in isolation or conjunction.
Fragmentation is frequently familiar in go back for upgrades in pace or simplicity Internal fragmentation happens while the reminiscence is shipped into fixed-sized blocks. If the reminiscence allotted to the manner is barely large than the reminiscence demanded, then the distinction among allotted and demanded reminiscence is referred to as inner fragmentation.
External fragmentation happens every time a technique of dynamic reminiscence allocation takes place to allocate a few reminiscence and go away a small quantity of unusable reminiscence. The overall amount of the reminiscence to be had is decreased appreciably in case there is an excessive amount of outside fragmentation.
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Which of the following is NOT a basic need of plants in order to live?
A.Sunlight
B.Carbon Dioxide
C.Oxygen
D,Water
Answer: C
Explanation:
When using the three compartment sink items must be immersed in the sanitize sink for seconds?
The water temperature must be at least 171°F and the items must remain submerged for a minimum of 30 seconds.
Rinse, scrape or soak all items before washing.Wash items in the first sink in a detergent solution. Use a brush, cloth or scrubber to loosen and remove soil. The water temperature in the first compartment should be at least 110°F. Use a thermometer to check the water temperature. Replace the detergent solution when the suds are gone or when the water appears dirty.Rinse the washed items in the second compartment by either immersing them in clean rinse water or by spraying them. Make sure all traces of food and detergent are removed. The water temperature in the second compartment should also be at least 110°F.To sanitize the washed and rinsed items, immerse them in hot water in the third compartment. If you are going to use a hot water rinse, the water temperature must be at least 171°F and the items must remain submerged for a minimum of 30 seconds. If you use a chemical sanitizer, the sanitizer must be mixed at the proper concentration. Follow the manufacturer’s directions to ensure proper concentration. All washed, rinsed and sanitized items should be placed on a clean drainboard to air dry.To learn more about three compartment sink visit here:
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Which property is shared by the cells of all living things quiz?
All living things cell show the property of growth, reproduction, internal or external cell movement and energy.
1. All cells show growth, where it increases in size and number. Growth occurs throughout the lifespan.
2. Cells also show reproduction, mostly cell do it by mitosis where 1 parent cell give rise to 2 daughter cell and 2 give rise to 4.
3. Cell also shows both external or internal movements, like externally flagella, cilia etc. and internally by the means of cytoplasm.
4. synthesis of ATP is done by cells for energy production. Energy by cells is needed to function normally and show the above living characteristic.
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