Answer:
18.28
Explanation:
Given:
Relation between the absorbance (y) and the concentration (x) as ;
y = 0.057x + 0.069
now,
we have to calculate concentration (x) for the given value of absorbance (y) = 1.111
thus, on substituting the value of y = 1.111 in the above relation, we get
1.111 = 0.057x + 0.069
or
x = 18.28
hence, the <u>value of concentration of sample is 18.28</u>
Gametes, or sperm and egg cells are both haploid cells, meaning that they have half the amount of chromosomes that regular body cells do, meaning that the sperm cell of this bird would have 32 chromosomes.
Answer:
Answer and Explanation: Sound travels faster in a warm room because the molecules are moving faster.
The cell membrane is composed of a phospholipid bilayer. Because it is made of lipids, they are non-polar molecules. That means that other non-polar molecules can easily pass through. In addition to other non-polar molecules, small, uncharged molecules like water, glycerol, ethanol can also pass through without the use of channel or carrier proteins. <span />
