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vredina [299]
3 years ago
8

The looping of dna around histone proteins occurs because of what

Biology
1 answer:
solniwko [45]3 years ago
4 0
The looping of DNA around histone proteins... a. Produces the characteristic helix shape of the DNA b. Allow the room for cellular machinery to reach all genes so they may be transcribed c. Compacts the DNA allowing a large amount of DNA to fit into the cell d. PreventS the DNA from becoming kinked and breaking e.
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Ann [662]

AARP. Which legitimately American Association of Retired Persons . Which honestly speaks for itself. This groups has stood for 10 years and helps many today.


5 0
3 years ago
A food handler who fails to report illness to the person in charge could cause a physical contamination?
Hunter-Best [27]

Answer:

True

Explanation:

Physical contamination are foreign objects such as hair, fingernails, broken glasses , jewelries etc that are mixed with food. Although, it is important for a food handler who realizes that he is sick such as having fever, jaundice,wound while working to report such to his supervisor or manager,who will then take necessary action and to avoid risk of contamination; yet not the only cause of physical food contamination.

Physical contamination does not necessarily have to occur until the food handler is sick. It could be as a result of carelessness or not paying attention enough by the food handler . Physical contamination might not at all times cause injury or illness to the customer, yet such could bring discomfort to a customer who notices foreign objects in his food while eating. To avoid risk of physical food contamination, it is important for food handlers to keep jewelries to a minimum, wash fruits and vegetables thoroughly, wear hear neatly tied back, throw out and replace cracked, chipped, or broken dishware, glassware and equipment amongst others.

8 0
3 years ago
Coral reefs have a symbiotic relationship with algae. Because of human activity, the ocean is absorbing high levels of _________
chubhunter [2.5K]
Three first blank is carbon dioxide
5 0
3 years ago
Read 2 more answers
GIVING BRAINLEST :))
yanalaym [24]
Because the mother cell has divided to give two new daughter cells.
3 0
3 years ago
A 20 N net force acts on an object with a mass of 2.0 kg . What is the object's acceleration?
asambeis [7]

Answer:

10

Explanation:

according to newton's second law f=ma. so a= f/m. then a= 20/2 = 10

7 0
4 years ago
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