Answer:
When you have anemia, your body doesn't produce enough red blood cells. You don't get enough oxygen, which makes you feel fatigued and can also cause serious health complications.
Explanation:
B. détente
C. flexible response
D. brinkmanship
Explanation:
Original Linnaean Classification System
Phyla or divisions were broken into classes, which in turn were divided into orders, families, genera (singular: genus), and species. Species in v were divided into subspecies.
b) proteins shapes determines which amino acids are made
c) proteins shape determines the shape DNA
d) proteins shape determines how much energy is stored in the protein molecule
The importance of a proteins shape and structure determine the protein function.
The Primary structure of proteins is the linear ordering of amino acids, bound by Covalent,peptide bonds to form primary structure.
Secondary structure refers to local folded structures formed due to hydrogen bonding between the amine and carboxyl group of the peptide link of polypeptide chain.
These structure present in two forms like α – helix form which is a polypeptide chain forms hydrogen bonds by twisting into a right-handed screw with the -NH group of each amino acid residue.
The β – pleated sheet structures are the peptide chains are stretched out ,laid side by side together by intermolecular hydrogen bonds. The structure resembles the pleated folds of drapery.
Tertiary Structure of Protein refers to folding of the secondary structure by H-bonds, electrostatic forces, disulphide linkages, and Vander Waals forces stabilize this structure. Quaternary Structure of Protein refers to spatial arrangement of various tertiary structures.
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Answer:
Proteins catalyze chemical reactions by bringing them together in the right orientation and helping them react together. If they have the wrong shape they cannot do this. This is because with the wrong shape, the pieces will not fit together properly
Explanation: A
b. facilitated diffusion
c. active transport
d. pinocytosis
Answer: C. active transport
Explanation:
B.) a characteristic that helps an organism find food
C.) a characteristic that evolves
D.) a characteristic that helps an organism avoid predators