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The exergonic process of ATP hydrolysis is used to drive an endergonic process
ATP drives transport and mechanical work:transport work: ATP phosphorylates tansport proteinsmechanical work: ATP binds noncovalently to motor proteins and then is hydrolyzed-ATP hydrolysis causes changed in the shapes and binding affinities of proteins.
It can occur directly through phosphorylation as seen for a transport protein or in most instances of mechanical work via non-covalent binding of .ATP
Answer: Основна функція сну — це відновлення фізичних та психічних сил, яке дозволяє максимально адаптуватися до зміни умов зовнішнього і внутрішнього середовищ. Сон становить собою чергування різних функціональних станів головного мозку, а не є «відпочинком» для головного мозку, як вважали раніше.
Answer: It is an example of TRISOMY 21.
Explanation:
Trisomy 21 is a genetic condition in which 21 chromosome fail to separate during the growth of egg cell and sperm which make either of the two to an extra copy of chromosome 21. This is also known as down syndrome. This lead to slow and in appropriate mental development in affected individual.
Phosphoriboglycinamide transformylase(GART) is agene found on chromosome 21, which lead to down syndrome is an example of trisomy 21.
It is the B the Arbor Vitae