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kumpel [21]
3 years ago
9

A protein's alpha helices and beta sheets fold together to create an overall shape at the _____ level of protein structure.

Biology
1 answer:
bogdanovich [222]3 years ago
3 0
Tertiary structure :))))
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Carol wants to become a medical assistant. She is wondering why it is necessary to spend the time learning the roots, suffixes,
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Medical terminology is to create a standardised language for medical professionals. This language helps medical staff communicate more efficiently and makes documentation easier. This enables staff to save time by ensuring they don’t have to explain complex medical condition in plain English and can focus on the treatment of patients. Medical terminology can look and sound complex, but it's important to be able to break words down and understand their roots, prefixes and suffixes to prevent any misunderstandings or errors.

6 0
3 years ago
Question 10
ivanzaharov [21]

Answer:amino acids

Explanation: because i am right

6 0
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Which of the following is not a major step when adopting the scientific method of solving problem?
natulia [17]

Answer:

d. formulation of a theory

5 0
3 years ago
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3) Notice in the image of the plant that both oxygen and carbon dioxide
Naily [24]

Answer:

Option-D

Explanation:

Plants are the organisms present on the Earth which can be easily marked with their green color. The green color is due to the presence of the chloroplast which encompasses the chlorophyll pigment.

The chlorophyll pigment has the ability to capture the sunlight energy which initiates the process of photosynthesis. The photosynthesis process utilizes Carbon dioxide gas and water to form glucose molecules.

The glucose molecule is then transported to the other parts of the plants like stem and roots where photosynthesis is absent and to obtain the energy, plant perform cellular respiration. The cellular respiration requires oxygen gas which acts as an electron acceptor molecule.

Thus, Option-D is correct.

7 0
3 years ago
Which is an example of a substitution mutation?
Marta_Voda [28]

Answer:

CAT - GGC - TAC mutates to CAT - GGC - TAG

Explanation:

Changes occur in the nucleotide sequence of the DNA molecule. These changes referred to as MUTATION are usually due mistakes during DNA replication or induced by mutagens (mutation-causing substances). Mutation can be of different types depending on the kind of change that occured to the nucleotide sequence. Based on this question, one of the mutation types is SUBSTITUTION MUTATION.

Substitution mutation is a kind of mutation in which one or more nucleotide base replaces another in the sequence.

The option that suits an example of substitution mutation is: CAT - GGC - TAC mutates to CAT - GGC - TAG because Guanine nucleotide replaces Cytosine nucleotide in the third CODON i.e. TAC becomes TAG.

7 0
3 years ago
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