Answer / ramya

Test cross is the cross between recessive parent with one of
its progeny.


backcross is the crossing between any of its parents with
progeny.
These tests are done normally to identify homozygosity among
the breeds.

Answer / sonu

back cross:- it is a cross between f1 individual with one
of its parent genotype.

test cross:-it is a type of back cross between f1
individual and homozygous recessive.

Answer / m. a. ansari

Back cross - crossing of hybrid (F1)either of its parents
(dominan / recessive).

AA x aa = Aa x AA / aa

Test Croos - Crossing of F1 with homozygous recessive
parent.

AA x aa = Aa x aa

Answer / neha katiyar

back cross-cross between any of the f1 generation offspring with any one of the two parents either the recessive or the dominant

test cross- cross that is being done between the f1 generation offspring with the recessive parent
This cross is being performed to confirm or check the genotype of f1 generation individual taken as sample for cross

Answer / david mbogo

test cross: cross between the progeny and the recessive parent.

back cross: the cross between the progeny and either the
dominant or recessive parent

Answer / renu singh

back cross-in this type of cross,dominent character & no recessive characters appear in the progeny.
test cross-in this type of cross, dominent & recessive characters appear in equal number i.e 1:1 ratio

How is co-dominance different from incomplete dominance

5 Answers  

The ABO blood system has been employed to settle cases of disputed paternity. Suppose, as an expert in genetics, you are called to testify in a case where the mother is type A, the child is type O and the alleged father is type B. How would you respond to the following statements of the attornies: a. "Since the mother has type A, the type O of the child must have come from the father and since my client is type B, he obviously could not have fatered the child." Made by the attorney of the alleged father. b. "Further tests revealed that this man is heterozygous and therefore he must be the father." Made by the mother's attorney.

0 Answers  

how was school like for someone with turner's syndrome?

0 Answers  

what is klinefelter's syndrome?

1 Answers  

What is genetic testing?

1 Answers  

what are Athletic genes?

1 Answers  

what are the 3 different types of point or gene mutations?

1 Answers  

A brown-eyed man whose father was brown-eyed and whose mother was blue-eyed married a blue-eyed woman whose mother and father were both brown-eyed. The couple has a blue-eyed son. What are the genotypes of all individuals?

1 Answers  

In mice colored coat is dominant to albinism. Sniffles, a male mouse with a colored coat is mated to Esmeralda, an alluring albino. The resulting litter of six young all had colored fur. The next time around Esmeralda was mated with Whiskers, who was the same color as Sniffles; some of this litter were white. a)What are the probable genotypes of Sniffles, Esmeralda, and Whiskers? b) If a male of the 1st litterwas mated to a colored female of the 2nd litter, what phenotypic ratio might be expected among the offspring? c)What would be the expected results if a male of the 1st litter was mated to an albino from the 2nd?

0 Answers  

how was highschool like for a person diagnosed with turner's syndrome? and really difficult subjects?

0 Answers  

How DNA is being Transplanted?

0 Answers  

7) Diabetes is recessive. A) If woman has diabetes and marries a man that doesn’t have it, is it possible for their offspring to acquire this disease? A A Aa Aa Aa Aa a a genotypes Phenotype 100% Aa, Heterozygous 100% No diabetes B) If none of the father’s ancestors had ever had diabetes, would their children have a chage of getting the disease? Explain

0 Answers