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List the possible genotypes and phenotypes for their children

Oliga [24]

Answer:

Genotype can be described as the genetic makeup of an organism. Phenotype can be described as the physical characteristics which are observed in an individual.

Our genotype influences our phenotype.

For example, lets consider a male parent to be homozygous for brown eye colour which is dominant, BB. The female parent has blue eye colour and is recessive, bb.

Let's make a punnet square,

b b

B Bb Bb

The results from the punnet square tell that all of the offsprings will have heterozygous genotype Bb, and the phenotype will be brown eyes.

8 0

3 years ago

Which of the following is an example of an unsustainable method of resource management

Snezhnost [94]

Answer:

Only going of the question with no answer choices, I am going to assume it is something to do with a construction company using nothing but non-renewable building resources and materials.

Explanation:

Hopefully this is helpful.

3 0

3 years ago

How do the population sizes at each trophic level compare between the two ecosystem?

Marianna [84]

Answer:

Population can take months. while ecosyistem can be destroyed in one day

Explanation:

6 0

3 years ago

Read 2 more answers

Further Investigations:

katen-ka-za [31]

<u>Answer: </u>

The organisms would facilitate the success of other organisms when it would be at the expense of their own success because the growth of the success of the other organism can possibly be complementary to their own success.

<u>Explanation: </u>

Some species of organisms choose to favor the success of the growth of other organisms so as to eliminate certain elements from their own species and revive newly.
This favoring eventually leads to the depletion of the former species but that enables them to succeed with more resources left to the remaining ones.

8 0

4 years ago

Two dihybrid pea plants (both tall and with purple flowers) are mated. The cross resulted in 9866 progeny, of which 5550 were ta

d1i1m1o1n [39]

Answer:

<h2>616 Short with white flower </h2><h2>1850 Tall with white flower </h2><h2>1850 Short with purple flower</h2>

Explanation:

A dihybrid cross is in which two genes of two different traits are crossed

As given, two dihybrid pea plants (tall with purple flower) are mated, resulting 5550 out of 9866 were tall with purple.

T= tall

t= short,

P= purple,

p= white;

So genotype of parents are TtPp ; T is dominant over t, P is dominant over p.

Crossing between two parens= TtPp × TtPp

so gamets are = parent 1: TP, Tp, tP, tp and parent 2: TP, Tp, tP, tp

Hence the four different gametes formed.

Now arrange the gametes on the top and left side of a Punnett square it'll genotypically results into different combinations, by which phenotypic ratios can be calculated.

offspring are = TTPP, TTPp, TtPP, TtPp....................TTpp, Ttpp.....ttPP, ttPp.......ttpp

(T_P_)= Tall with purple flower,

(T_pp)= tall with white flower,

(ttP_)= short with purple flower,

(ttpp)= short with white flower.

so it show 12:3:3:1 ratio'

Phenotypic classes are:

616 Short with white flower

1850 Tall with white flower

1850 Short with purple flower

8 0

3 years ago