A. True
Aldosterone stimulates the Na+/K+ pump in renal tubules to exchange Na+ (sodium) for K+ (potassium). This, using ATP energy for active transport, leads to reabsorption of sodium into the bloodstream and secretion of potassium into the urine.
Based on the genotype of AB blood, the a and b genes are codominant.
Since both A and B antigens are equally prevalent on red blood cells, the A and B genes are related in a codominant manner.
<h3>What is gene?</h3>
- A gene is a fundamental building block of heredity and a DNA sequence of nucleotides that codes for the production of a gene product, either RNA or protein.
- DNA is initially transcribed into RNA during gene expression.
- The RNA may execute a specific function directly or may serve as an intermediary template for a protein.
<h3>What is codominance?</h3>
- In terms of genetics, codominance is a sort of inheritance in which two distinct expressions (alleles) of the same gene result in distinct features in a person.
- Animals that exhibit codominance include roan cattle and speckled chickens, which have alleles that express both red and white hair as well as both black and white feathers.
- Plants also exhibit codominance.
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The location within the enzyme where the substrate binds is called the enzyme's active site. The active site is where the “action” happens, so to speak. Since enzymes are proteins, there is a unique combination of amino acid residues (also called side chains, or R groups) within the active site
The correct option is this: KLINEFELTER SYNDROME, WHERE A MALE HAS TWO X AND ONE Y CHROMOSOME.
Karyotype is a technique that is used to diagnose genetic disorders. This method allows for the examination of the chromosomes. A karyotype test examines dividing cells and take note of how the pairs of chromosomes are arranged by their size and appearance. This helps to determine if any chromosome is missing or damaged.
Answer:
it's C
Explanation:
if you look at the chart on the graph under human activities they are higher than natural processes which means human activity is having a bigger affect on global warming than natural processes.
