Describe the importance of the inner membranes separating different regions of the mitochondrion and the chloroplast.

The inner membrane of these two organelles serves as the  site of   accommodating protons  to generate   the electrochemical gradients needed to supply energy for ATPase synthase and therefore ATPs synthesis.

These membrane are impermeable, unlike the outer membranes of the these organelles. Therefore  protons leakages is prevented which ensures continuous  build up  of electrochemical gradients for ATPase synthase.

Theses membranes also  increases the surface area of these organelles to increases the amount of protons accommodated.

Finally  the membranes contains some proteins needed for electron transport chain,which ensures continuous PMF for proton gradient.

Explanation:

thymine. in rna, thymine is replace by uracil

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u