QUICK ANSWER
A combination of sand, salt and water is an example of a heterogeneous mixture. A heterogeneous mixture is a type of combination where the constituents of the mixture are not uniform, and there are two or more distinctive phases of separation.
Answer:
The characteristic best distinguishes glycolysis and the Krebs cycle from the electron transport chain is the amount of ATP produced. In glycolysis net ATP production is 2 ATP and in 1 Kreb's cycle 38 ATP are produced.
Answer:
Hello!!
which statement about DNA is true?
the statement about DNA that is true is...
B. DNA is made up of genes that carry hereditary information
Hope this helps!!
Answer;
-Enzymes
Enzymes are class of proteins, they make metabolic reactions proceed much faster than they would have on their own.
Explanation;
-Proteins are biological macromolecules that are diverse in shape size and function. Enzymes are biological molecules (proteins) that act as catalysts and help complex reactions occur everywhere in life. They are biological catalysts.
All enzymes are proteins by definition. But not all biomolecular catalysts are proteins. Most enzymes are proteins, although a few are catalytic RNA molecules.
There is 25% chances for delivering a baby with A-ve.
<u>Explanation:</u>
AB+ is a dominant blood group and O is a recessive blood group. To understand that Jill has AB+ blood type with her father having B- blood type she should have acquired her AB+ from her mother who had A+ blood type.
When mother has this dominant AB+ blood type and father with the O- Recessive blood type there are likely chances only for the dominant alleles to take charge over the recessive ones. Hence there is a chance of the babies to have both A- , A+ blood group and B+ ve or B– ve blood group.
As the mother has her Rh- ve inscribed in her DNA from her father she is a carrier and when joined with Rh- ve from her husband there are 25% chances for delivering a baby with A-ve.