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Dafna1 [17]
3 years ago
6

Stages of development infancy​

Biology
1 answer:
ElenaW [278]3 years ago
8 0

Answer:

Actually, Human development is a predictable process that moves through the stages of infancy, childhood, adolescence, and adulthood. In infancy, we rely on others to meet our needs as we begin to gain control over our bodies. In childhood, we begin to develop our sense of independence and learn what we can and cannot do. Infancy is the earliest part of a person's life, when they're a baby.Infancy is vaguely defined, usually including the time from birth to about one year old.

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Aleksandr [31]
Demography,hope this helped
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3 years ago
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Resethelp 1. Structure describes the alpha-helices and beta-sheets that are formed by hydrogen bonding between backbone atoms lo
ss7ja [257]

1. Answer;

-secondary structure;

Explanation;

Protein secondary structure refers to regular, repeated patterns of folding of the protein backbone. The two most common folding patterns are the alpha helix and the beta sheet. In an alpha helix, the polypeptide backbone coils around an imaginary helix axis in clockwise direction. In the beta sheet secondary structure, the polypeptide backbone is nearly fully extended. The R-groups are alternately pointed above and then below the extended backbone.

2. Answer;

- Quaternary structure

Explanation;

-Many proteins are formed from more than one polypeptide chain. The Quaternary structure describes the way in which the different subunits are packed together to form the overall structure of the protein. For example, the human hemoglobin molecule shown below is made of four subunits.

3. Answer;

-Tertiary structure

Explanation;

Tertiary structure refers to the overall folding of the entire polypeptide chain into a specific 3D shape. The tertiary structure of enzymes is often a compact, globular shape.

The tertiary structure is the structure at which polypeptide chains become functional. At this level, every protein has a specific three-dimensional shape and presents functional groups on its outer surface, allowing it to interact with other molecules, and giving it its unique function.

4. Answer;

Primary structure

Explanation;

-It is the simplest level of protein structure and is simply a sequence of amino acids in a polypeptide chain. For example, the hormone insulin has two polypeptide chains, A and B. Each chain has its own set of amino acids, assembled in a particular order. For instance, the sequence of the A chain starts with glycine at the N-terminus and ends with asparagine at the C-terminus, and is different from the sequence of the B chain.

7 0
3 years ago
What is the second box​
TEA [102]

Answer:

its the base pair. and the first box is sugar-phosphate backbone

Explanation:

__________

3 0
3 years ago
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Zarrin [17]

\hookrightarrow\large\sf \: Pepsin \: is \: an \: example \: of \:  \boxed{\underline{\bf \: protease.}}

4 0
2 years ago
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Which pair of terms could be used to describe the location of the nose when compared to the location of the eyes
stiv31 [10]

The pair of terms used to describe the location of the nose

when compared to the location of the eyes are medial and

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<h3>What is Location?</h3>

Location refers to the exact position of a particular object or

organism. In humans, location of different parts of the body

varies.

The location of the nose is medial to the eyes which means it is

found in the mid-line region of the eyes. The nose is also

inferior to the eyes as it is found in the lower region of where

the eye is located.

Read more about Location here brainly.com/question/1401793

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2 years ago
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