Home
Class 10
BIOLOGY
Study the following cross showing se...

Study the following cross showing self pollination in `F_(1)`. Fill in the blank.
`{:("Parents","RRYY",X,ul("rryy")),(,"Round, yellow",,"Wrinkled, green"),(F_(1)-,"Rr Yy",X,ul(?)),(,"Round, yellow",,):}`

Text Solution

Verified by Experts

Self cross in `F_(1)` shows damian character (how of daminence) in `F_(1)` generation.
i.e., `underset("Round yellow")(RxYy) xx underset("Round yellow")(RrYy)`
Promotional Banner

Topper's Solved these Questions

  • HEREDITY AND EVOLUTION

    NCERT EXEMPLAR|Exercise SHORT ANSWER TYPE QUESTIONS|11 Videos
  • CONTROL AND COORDINATION

    NCERT EXEMPLAR|Exercise Control And Coordination|53 Videos
  • HOW DO ORGANISMS REPRODUCE

    NCERT EXEMPLAR|Exercise How Do Organisms Reproduce|58 Videos

Similar Questions

Explore conceptually related problems

Study the following cross and showing self pollination in F_(1) fill in the blank and answer the question that follows

When Mendel self pollinated the F_(1) plants of genotype RrYy, in the F_(2) generation, the yellow and green colour segregated in the ratio

Examine the following functions for maxima and minima : Show that f(x)=x^(x) is minimum when x=(1)/(e) .

Show that the following functions are continuous at x = 0 : f(x)={{:(x"cos"1/x" when "xne0),(0" when "x=0):}

Seema crossed pure breed pea plants having round-yellow seeds with wrinkled green seeds and found that only A-B type of seeds were produced in the F_1 generation. When F_1 generation pea plants having A-B type of seeds were cross-breed oy self pollination, then in addition to the original found yellow and wrinkled green seeds, two new varieties A-D and C-B types of seeds were also obtained. The above cross is known as

Thed following results were obtained by a scientist who crossed the F_(1) generation of pure-breeding parents for round and wrinkled seeds. Dominant trait Recissive trait No. of F_(2) offspring Round seeds Wrinkled seeds 7524 From these results, it can be concluded that the actual number of round seeds he obtained was :

Dihybrid cross is made between RRYY (yellow round seed) and yyrr (wrinkled green seed ) of Pea. F_(2) ratio amongst round yellow, round green, wrinkled yellow and wrinkled green would be

Two pea plants one with round green seeds (RRyy) and another with wrinkled yellow (YY) seeds produce F_(1) , progeny that have round, yellow (RrYy) seeds. When F_(1) , plants are selfed, the F_(2) , progeny will have new combination of characters. Choose the new combination from the following. (i) Round, yellow (ii) Round, green (iii) Winkled, yellow (iv) Wrinkled, green