Answer:
The inner membrane of a mitochondria are made up of phosphoslipid bilayer just like all membranes surrounding animal cells. The bilayer is made up of hydrophobic tails which point inwards, and the hydrophilic layer pointing outwards away from the inner fluid layer. Thus entry of substances into and out of the cells cytoplasm are well regulated.
Layers of protein are embedded in the membrane to transport electron spitted from Hydrogen atoms deposited by FADH2 and NADH2 into the matrix. This set up gradient for the transport of electrons in chains called Electron Transport Chain.
The adaptive features of of inner membrane is its large surfaces areas to volume ratio to accommodate enough hydrogen ions / protons pumped by PMF, needed to set up electrochemical gradient for energy used by ATPase Synthase for ATPs production.
Enzymes are proteins. therefore the smaller units are amino Acids units are linked by polypeptides chains. Basically carboxyl group,Amino group, Hydrogen and R-group( which determines the nature of Amino Acids) are the basic functional group of Amino Acids.
Enzymes are globular proteins formed from confrontational change on the amino acids moiety ,
They are organic catalyst which speed up the rates of biochemical reactions in living organism.
Explanation:
Answer:
The nervous system comprises of the brain, sensory organs and spinal cord. The nerves of the body is used to communicate with all the parts of the body.
The brain and the spinal cord is known as the control system of the body which is helps in taking decisions.
The central nervous system helps in maintaining balance of the body, processing the information and based on that response is generated.
The signals from the brain is sent to various parts of the body and from body the signals are sent to the brain for processing.
Hence, the nervous system helps in sensory, motor and integration part of the body.
Answer:
The intensity of density-dependent factors increases.
Explanation:
Answer: the question is not detailed enough
Explanation:
For instance if the genotype of the parent is AS and AS there would be a cross breeding of the genotype to give the First filial generation (F1) then any other crossbreeding is known as the F2
Note: the parent genotype is known as P1
B. some species die out when environmental changes occur
