Answer:
genotype, it refers to the genetic makeup of an organism
Explanation:
Explanation:
Formula to calculate the atomic packing factor is as follows.
APF = ![\frac{\text{volume of sphere}}{\text{volume of unit cell}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7Bvolume%20of%20sphere%7D%7D%7B%5Ctext%7Bvolume%20of%20unit%20cell%7D%7D)
= ![\frac{N \times V_{N}}{V_{C}}](https://tex.z-dn.net/?f=%5Cfrac%7BN%20%5Ctimes%20V_%7BN%7D%7D%7BV_%7BC%7D%7D)
It is given that atomic radius is 0.123 nm and density of metal is 7.45
.
Hence, number of atoms will be calculated as follows.
No. of atoms =
= 4
APF =
= 1.3905
Thus, we can conclude that atomic packing factor if the unit cell has a tetragonal symmetry is 1.3905.
Answer: It is non-spontaneous at all T.
Explanation:
According to Gibb's equation:
= Gibbs free energy = +ve
= enthalpy change = +ve
= entropy change = -ve
T = temperature in Kelvin
= +ve, reaction is non spontaneous
= -ve, reaction is spontaneous
= 0, reaction is in equilibrium
Putting in the values:
Reaction is non spontaneous at all temperatures.
Answer:
Crossing over, or recombination, is the exchange of chromosome segments between nonsister chromatids in meiosis. Crossing over creates new combinations of genes in the gametes that are not found in either parent, contributing to genetic diversity.
Explanation: