The factor that is most likely to have the greatest effect on the number of molecules mitochondria can produce is the number of H+ ions moving down the channel.
Hydrogen ions move from the outer to the inner compartment of the mitochondria through the electron transport system. The main purpose of the electron transport chain is to build up a surplus of hydrogen ions or protons in the inner membrane space so that there will be a concentration gradient compared to the matrix of the mitochondria. The concentration gradient helps in the generation of energy in the form of ATP.
A colorimetric method based on tetrazolium salts (e.g., MTT, XTT, CCK-8/WST-8) are especially useful for assaying the quantification of viable cells.
https://www.creative-bioarray.com/support/colorimetric-cell-viability-assay.htm
Without predators in an ecosystem, the ecosystem would be dominated by consumers. more consumers in an ecosystem would lead to eating more producers. predators keep an ecosystem in check, to make sure that there isn't overpopulation. hope this helps!
Answer:
Nitrogen is essential for all living things because it is a major part of amino acids, which are the building blocks of proteins and of nucleic acids such as DNA, which transfers genetic information to subsequent generations of organisms.
Answer: The correct answer for the blank is- has a Bb genotype, has brown eyes.
As per the information given in the question, blue eyes is a recessive ( depicted by small letter allele, b) trait and brown eyes is a dominant trait (depicted by capital letter allele, B)
A dominant allele ( like 'B' for brown eyes) always masks the expression of recessive allele ( like 'b' for blue eyes).
Heterozygous individual means a particular trait possesses both the alleles ( that is dominant and recessive allele) in the genome, which will produce a dominant trait.
The possible genotypes for brown eyes are 'BB' ( homozygous dominant) and 'Bb' (heterzygous dominant) whereas for blue eyes is 'bb'.
Thus, heterozygous individual has a Bb genotype and will produce brown eyes.
