Home
Class 10
BIOLOGY
The probability of all offspring for the...

The probability of all offspring for the cross `Tt xx tt` having T in the genotype will be.

A

0.5

B

0.25

C

0.75

D

1

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HEREDITY AND EVOLUTION

    OSWAAL PUBLICATION|Exercise TOPIC - 1 (HEREDITY AND MENDEL.S CONTRIBUTION)(MATCH THE COLUMN)|1 Videos
  • HEREDITY AND EVOLUTION

    OSWAAL PUBLICATION|Exercise TOPIC - 1 (HEREDITY AND MENDEL.S CONTRIBUTION)(VERY SHORT ANSWER TYPE QUESTIONS)|15 Videos
  • CONTROL AND CO-ORDINATION

    OSWAAL PUBLICATION|Exercise NCERT CORNER (Textbook Exercises)|12 Videos
  • HOW DO ORGANISMS REPRODUCE?

    OSWAAL PUBLICATION|Exercise NCERT CORNER (TEXTBOOK EXERCISES)|11 Videos

Similar Questions

Explore conceptually related problems

A coin is tossed 100 times and the following outcomes are recorded Head:45 times Tails:55 times from the experiment a) Compute the probability of each outcomes. b) Find the sum of probabilities of all outcomes.

In Mendel's monohybrid cross between tall and short pea plants, all offsprings were tall. What does this tell us about the trait? What is the ratio of tall and short plants in the F_(2) generation?

A trihybrid cross is made between two yeasts, both with genotype AaBbCc. What proportion of the offspring will be of the genotype aabbcc?

A Across between two tall plants resulted in offspring having few dwarf plants. What would be the genotypes of both the parents?

When a red flowered. Antirrhinum plant was crossed with a white flowered Antirrhinum plant, the F_1 offspring had pink flowers. Mention (a) the genotype of F_1 plant, and (b) the reason why it did not bear the parental red or white flower colours?

Two coins are tossed 200 times and the following outcomes are connected: {:(HH,HH//TH,T T),(56,110,34):} What is the emperical probability of occurance of at least one head in the above case?

If a true breeding homozygous pea plant with green pod and axial flowers as dominant characters is crossed with a recessive homozygous pea plant with yellow pods and terminal flowers, then what would be the : Genotypes of the two parents Phenotypes and genotypes of the F_1 offspring Phenotypic and genotypes ratio in F_2 population

A cube having all of its sides painted is cut to be two horizontal, two vertical and other two planes, so as to form 27 cubes all having the same dimensions of these cubes. A cube is selected at random. If P_3 is the probability that the cube selected has none of its sides painted, then the value of 27P_3 is: