Answer:
Why is water so important to all living things?
Explanation:
we need water to live
8. The cell wall<span> is the outer most covering of the </span>cell. ... The cell membrane<span> is present in almost all types of </span>cells<span>. The </span>cell wall<span> is present in bacteria, fungi, algae and plant </span>cell<span>.
9. </span><span>the spreading of something more widely.
10. </span><span>In </span>facilitated diffusion<span>, molecules only move with the aid of a protein in the membrane. In </span>simple diffusion<span>, molecules move down the concentration gradient but in </span>facilitated diffusion molecules move up the concentration gradient.
11. <span>a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one
12. </span>Differences<span>: </span>Passive Transport<span> (or Diffusion) moves ions from high concentration to low, using no metabolic energy. </span>Active Transport<span> moves ions from low concentration to high, using metabolic energy in the form of ATP. ... Both use ion channels to move ions across the cell membrane, in or out of the cell</span>
Eukaryotes<span> include such microorganisms as fungi, protozoa, and simple algae. </span>Viruses<span> are considered neither prokaryotes nor </span>eukaryotes<span> because they lack the characteristics of living things, except the ability to replicate (which they accomplish only in living </span>cells<span>).</span>
Answer:
Karyotype- Abnormal
it's a Trisomy of the X chromosome: it's a form of aneuploidy
The disorder is called Triple X syndrome. It's characterized by tall stature, vertical skin folds, poor muscle tone, and a curve in the 5th finger towards the 4th and small head (microcephaly),
Answer:
CH2-Aromatic ring
Explanation:
Amino acids with aromatic R groups are relatively hydrophobic and therefore don't interact with water molecules surrounding the protein. Tryptophan (Trp), phenylalanine (Phe) and tyrosine (Tyr) are amino acids with aromatic R groups. Since these amino acids are relatively nonpolar or hydrophobic, they participate in hydrophobic interactions that are strong when there are several residues with aromatic R groups which are stacked on one another. In this regard, it is also important to highlight that Tyr and Trp are more polar than Phe due to the hydroxyl (OH-) group in Tyr and the nitrogen in the Trp ring.
