Answer:
false
Explanation:
because it is osmosis any liquid (water) can move through the membrane withought energy
Answer:
The T state.
Explanation:
The synthesis of ATP in the organisms is mediated by the ATP synthase. ATP Synthase enzyme contains the two subunits called CF₀ and CF₁.
The mechanism of ATP synthesis is known as the binding chain mechanism or flip flop mechanism as the synthesis of ATP is coupled with conformation changes of CF₁ units.
When the electrons move through CF₀, it rotates the γ-subunit of the CF₁ which further rotates the nucleotide-binding sites of β-subunit. The binding sites contain three conformational states which interconvert which are O empty state, L or loose state which binds ATP and Pi and T tight state which binds ATP. The T state of the ATP molecule binds the ADP and Pi to ATP.
Thus, the T state is the correct answer.
Answer:
RNA is a single-stranded nucleic acid. RNA has a ribose sugar instead of a deoxyribose sugar like DNA. RNA nucleotides have a uracil base instead of thymine. There are many different types of DNA RNA is single stranded RNA forms a double helix.
Explanation:
Answer:
B Sun > Algae > Shrimp > Red drum
Answer:
<em>The correct options are D. dark-colored, small-sized snails and F. dark-colored, large-sized snails</em>
Explanation:
Evolutionary studies show that those organisms are able to survive and reproduce which are better adapted to live in an environment. Gradually, the organisms that are better adapted to live in an environment increase in number and those that are not better adapted will decrease in population.
As Avian snail kites feed on light- colored apple snails and Avian limpkins feed on medium- sized apple snails, this means that these species are not better as they can be easily captured by their predators.
The dark colored, small- sized snails and dark- colored, large- sized snails will be better adapted to live in the environment as they will not attract the predators. Hence, they will survive and reproduce.
