B
explanation : fewer wolves means fewer rabbits eaten so population increases as compared to previous case scenario....
Answer:
C-Polysaccharides that function in energy storage are built from α glycosidic linkages, whereas polysaccharides used in structural support form straight chains that bond with adjacent chains.
Explanation:
When monosaccharides undergo a dehydration reaction water molecules are released; this process called covalent bonding forms an 1-4 glycosidic linkage. In energy storage polysaccharides, the linkage occurs at Carbon 1 while glucose is in its α- form; in starch, resulting chains are made up of unbranched amylose and branched amylopectin.
However, in structural polysaccharides like cellulose, repeating monomers in the β configuration; the alternating glucose monomers form unbranched β, 1-4 glycosidic linkages. These tend to bunch together, with adjacent chains joined by hydrogen bonds, making the polysaccharide rigid and with high tensile strength.
Answer:
<em>The correct option is C. Mendel's laws of segregation and independent assortment</em>
Explanation:
Mendel's law of segregation states that the two alleles of a gene pair segregate individually at the time of the formation of gametes. They also unite independently during the time of fertilization. We can see that in the scenario mentioned in the question, the alleles segregate independently.
Mendel's law of independent assortment states that the alleles of different genes assort independently at the time of gamete formation. Different traits are passed from the parents to the offsprings irrespective of one another.
A reproductive barrier preventing interbreeding because the two species mate during different times of the year is called a temporal isolation. It basically means being isolated in time. It is a mechanism in which two species cannot mate since their mating seasons are at different period of time. For example the American toad breeds early in summer season. On the other hand, the Fowler toad would mate late in summer season. Due to this difference, they are prevented to interbreed.
If it's the same diagram as mine then it should be the control center of the cell