Answer: The answer is D - Intramembrane space in mitochondria; high
Explanation:
Mitochondria is an organelle in the cell, it is known as the power House of the cell because of its role in the storage and production of energy. During electron transport chain the proton pumps generate a proton gradient which is stored in form of energy.
During proton pumping and electron transfer the electrons are passed down the chain from the matrix to the inter membrane of the mitochondria. The electrons move from higher concentration of level to lower energy level. Some of these are used to pump Hydrogen ions (H+), moving them out of the matrix into the inter membrane space.
The Intramembrane space of the mitochondria therefore has a a high concentration of Hydrogen ions (H+).
I hope this helps.
Answer:
Connective
Explanation:
Connective tissues are repeated arrangement of structure that binds and supports body parts and fit them into their organ shape. It component includes the cell and extracellular matrix (protein fibres and proteoglygans). They provides support and framework for the body, maintaining body forms and also mediate the exchange of nutrients between their circulation and other tissues.
Frog nostrils are slits while our nostrils are holes and come out a little bit
Transcription is the process of which DNA is copied into rna