Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

NEET Class neet Answered

Please explain this answer in detail and also tell that how will we know that what are non allelic gene referred in this question.
question image
Asked by Balbir | 31 Dec, 2019, 05:07: PM
answered-by-expert Expert Answer
  • Non-allelic genes are alleles at the different positions of chromosome loci but can affect one gene over the other in the different way of interaction. 
  • The percentage of recombinants formed by F1 individuals is the measure of distance between genes under study. 
  • The higher percentage of recombinants for a pair of traits means those two loci are present far apart. 
  • The recombinants percentage is taken as the distance in units; 1% recombinants means the genes are present 1 unit apart. 
  • Since, the recombinants percentage in question is 5% (coloured-shrunken) + 7% (colourless-full) = 12% , the genes are 12 units apart. 
  • Thus, the correct option is B.
Answered by Sheetal Kolte | 31 Dec, 2019, 06:51: PM

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
NEET neet - Biology
How many types of genotype will be obtained in skin colour inheritance? 1.16 2.256 3.64 4.8
Asked by prakhart.278 | 05 Jan, 2023, 01:44: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
A person suffering from down syndrome. what type of treatment given to patient?
Asked by 8709096763raj | 29 Mar, 2022, 10:00: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
What type of inheritance is shown by this pedigree?
question image
Asked by dhruvbaptu02 | 05 Sep, 2021, 01:29: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
Among the seven pairs of contrasting traits of pea as studied by Mendel, the number of traits related to pod and seed respectively are:- (a) 2, 2 (b) 3, 2 (c) 2, 3 (d) 4, 3. Answer given is option (b) 3, 2,,,, but how?
Asked by patra04011965 | 06 Aug, 2021, 08:50: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
What is Gene Pool?
Asked by 7085ankitsingh10a | 19 May, 2021, 10:45: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
who is the father of genetics
Asked by sweety.agariya1010 | 20 Jan, 2021, 08:05: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
Term'gamete'was given by Gregor Johann Mendel:--- Is this statement true or false?
Asked by patra04011965 | 18 Jun, 2020, 09:10: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
Hi sir, where we are using Dna fingerprinting and what is the use of this technique
Asked by m.shajahan1991 | 18 Jun, 2020, 03:56: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
Test cross is between what kind of phenotypes and why is it used
Asked by arnavvidudala20050 | 24 Apr, 2020, 10:40: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
NEET neet - Biology
The minimum weight of tomato obtained from a plant is 20g. The maximum weight of tomato obtained is 120g. What will be the weight of tomato obtained by crossing plant with genotype AAbb x aabb. 
Asked by dr_pradip27121972 | 22 Apr, 2020, 03:04: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×