Answer:
The correct statements are:
Let us assume W and w be the alleles of the gene responsible for shape of the wings.
W is a dominant allele which leads to the formation of straight wings.
w is a recessive allele which leads to the formation of curly wings when present in homozygous condition.
Now, true breeds of the parents with opposite traits would be WW and ww.
The cross will produce only one type of offspring that is, heterozygous (Ww) dominant. Hence, all the offsprings (F₁ generation) will have straight wings.
Cross-breeding the F₁ generation will result in the formation of three types of genotypes (WW, Ww and ww) in 1:2:1 and two phenotypes (straight wings and curly wings) in 3:1.
Answer:
Explanation:
From the information given:
The cell potential on mars E = + 100 mV
By using Goldman's equation:
Let's take a look at the impermeable cell with respect to two species;
and the two species be Na⁺ and Cl⁻
where;
z = ionic charge on the species = + 1
F = faraday constant
∴
For [Cl⁻]:
For [Na⁺]:
