Question

whereas the The specific alleles an individual has for a trait is the individuals physical expression of these alleles is the individuals Olete thertype aleotype genotype photype phenotype genotype genotype who Question 2 2p Gregor Mendel crossed two purple pea plants and found they produced about 25% purple offspring and out 25% white offspring. This outcome was a result of Both purple parents being hoevedominant One carent being and the other parent being homopous continent Both purse pore being home Bothpuriste perts being homozygous recesit Both parenting Question 3 2 pt What would be the expected enotypic outcomes of the offspring in the following rental cross Axa Assume complete dominance. 100N AA 100N None of these we corect correct 25% 5025% 50%. AAA Question 4 2 pt: What would be therepected genotypk outcomes of the offspring in the following parental cross: Aaxaa! Assume complete dominance. 50% AA SOKA 100 100N AA Non of the therman 25ALSO A 25% Questions 2 pt: What would be the expected genotypic outcomes of the offspring in the following parental cross: AX Aa? Assume complete dominance 100% 25 AA SONA 25 OOK AA SOKAA SOXAS None of these are recent

Answer 1

1)genotype:phenotype

Genotype is the genetic composition of an organism. That is for the expression of a character what genetic basis is there in that organism.it refers the allele that are present for tge expression of character.it may be homozygous(same allele) or heterozygous (different alleles).

Phenotype refers to the physical expression of a character. That is the expression of genotype.it depends on genotype and also environmental factors.

2)both purple parents being heterozygous

Here the cross is Pp×Pp -->[(P),(p)]×[(P),(p)] --> PP,Pp,Pp,pp

Out of these offsprings PP-purple,Pp-purple,pp-white

So 75% purple, 25% white.

3)none of these

The cross is, AA×aa --> Aa only,that is 100% Aa.

4)none of these

The cross is Aa×aa--> (A,a)×a --> Aa,aa ,50% each

5)25% AA,50% Aa,25% aa

The cross is, Aa×Aa--> (A,a)×(A,a) --> AA,Aa,Aa,aa

That is 1/4 each AA and aa ,2/4 Aa.

Please give a thumbs up if useful.