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Alecsey [184]
3 years ago
9

What is the outer layer of a bird egg made of

Biology
1 answer:
shepuryov [24]3 years ago
6 0

Answer:

Explanation:

shell

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the information for folding proteins into secondary and tertiary structures is present within its amino acid sequence. do you th
marshall27 [118]

Secondary structure is created when a polypeptide chain folds as a result of a contact between the carbonyl group and the peptide linkage's N-H group. The given statement is True.

These proteins have the ability to fold themselves, thus their amino acid sequences must have all the necessary information. Peptide bonds are created when amino acids condense to form protein structures. The main structure of a protein is its arrangement of amino acids.

The dihedral angles of the peptide bonds determine the secondary structure, while the folding of protein chains in space determines the tertiary structure.

A peptide bond is a covalent connection that occurs when an amino acid's  α-amino group and carboxyl group are joined together without the need of water.

To learn more about protein click here,

brainly.com/question/17095120

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6 0
1 year ago
the diagram below is showing the use of a transport protein to move particles across the membrane what type of thransport is thi
Shkiper50 [21]
Facilitated diffusion if the particle is transported down a concentration gradient or active transport if the particle is transported against a concentration gradient. Depending on the diagram, the answer could also be uniport which refers to the transport of a particle in a single direction.
4 0
4 years ago
To which of the six crystal systems does a halite crystal( rock salt) belong?
otez555 [7]
A halite crystal belongs to the cubic crystal system. The other five crystal systems are monoclinic, triclinic, orthorhombic, tetragonal, and <span>hexagonal.
The cubic crystal system is characterised by</span> <span>the way the atoms in the mineral are arranged in the three </span><span>dimensional</span><span> shape of a </span>cube. The halite crystal has this shape. Attached is an image of it. 

7 0
4 years ago
Read 2 more answers
State zeroth law of thermodynamics​
alexandr1967 [171]

Answer:

This is the last law of thermodynamics that we know of so far. The zeroth law of thermodynamics states that if two bodies are each in thermal equilibrium with some third body, then they are also in equilibrium with each other.

Explanation:

8 0
3 years ago
Kevin decides to find out which fertilizer is best for tomatoes. He set up three plants, giving one no fertilizer, giving the se
sergejj [24]

Answer:

No, it has too many variables or possible changes.

Explanation:

If you carried out an experiment or research on something, you have to given the same environmental and soil conditions to the factors. In this experiment, Kevin put the first plant in large pot and the other two plants in the field conditions. For performing correct experiments, Kevin put all the plants in separate pots or in the field conditions.

6 0
3 years ago
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