Cells i believe so mitosis and meiosis
A suture is a type of fibrous joint which only occurs in the skull. A tiny amount of movement is permitted at sutures, which contributes to the compliance and elasticity of the skull. Hope this answers the question. Have a nice day. Please feel free to ask more questions.
Answer:
a. Valinomycin carries Kt into the mitochondrial matrix, reducing the electrical component of the electrochemical gradient across the inner mitochondrial membrane.
Explanation:
Oxidative phosphorylation is a process by which cells generate ATP (the energy coin of the cells) by coupling an electrochemical potential gradient across the inner mitochondrial membrane created by the electron transport chain to phosphorylation of ADP. Moreover, an ionophore is a molecule that reversibly binds ions. Ionophores are often involved in the movement of ions across the cell membrane. Valinomycin is an ionophore that mediates the transport of potassium (K+) ions down a concentration gradient, which is capable of disrupting the gradient across the membrane by modifying the K+ gradient. Valinomycin binds to K+ ions and enables them to pass more rapidly across the mitochondrial inner membrane, thereby neutralizing the excess of negative charge inside the mitochondrial matrix and thus slowing ATP synthesis.
Answer: The correct answer is C) 10% of the plant's energy.
In an ecosystem, there are various trophic levels, which form the part of the food chain. Producer like plants forms the first trophic level as they synthesize their own food via photosynthesis.
The energy from producers is transferred to the primary consumers. It is only 10% of the producer's energy.
This is in accordance with the 10% law of energy transfer. According to this law, only 10% of the energy is transferred from one trophic level to the next trophic level in an ecosystem. This is because the rest of the energy is utilized by the organism or released as heat in the environment.
Thus, option C) is the right answer.