-
Engineering and Architecture
Exams
Colleges
Predictors
Resources
-
Computer Application and IT
Quick Links
Colleges
-
Pharmacy
Colleges
Resources
-
Hospitality and Tourism
Colleges
Resources
Diploma Colleges
-
Competition
Other Exams
Resources
-
School
Exams
Top Schools
Products & Resources
-
Study Abroad
Top Countries
Student Visas
-
Arts, Commerce & Sciences
Exams
Colleges
Upcoming Events
Resources
-
Management and Business Administration
Colleges & Courses
Predictors
-
Learn
Online Courses
Engineering Preparation
Medical Preparation
-
Online Courses and Certifications
Top Streams
Specializations
- Digital Marketing Certification Courses
- Cyber Security Certification Courses
- Artificial Intelligence Certification Courses
- Business Analytics Certification Courses
- Data Science Certification Courses
- Cloud Computing Certification Courses
- Machine Learning Certification Courses
- View All Certification Courses
Resources
-
Medicine and Allied Sciences
Colleges
Predictors
Resources
-
Law
Resources
Colleges
-
Animation and Design
Exams
Predictors & Articles
Colleges
Resources
-
Media, Mass Communication and Journalism
Colleges
Resources
-
Finance & Accounts
Top Courses & Careers
Colleges
Get Answers to all your Questions
- #National Eligibility Cum Entrance Test
- #National Eligilibility Cum Entrance Test
- #Biology
- #Class 12
- #Genetics and Evolution
- #Medical
To detect mutation (GAG -> GTG) allele specific hybridization method is used. Four members of an affected family are investigated. DNA isolated from blood samples of parents and two offsprings are spotted on a membrane after ('3 appropriate processing and probed with either TGACTCCTGAGGAGAAGTC (first probe) or TGACTCCTOTGGAGAAGTE (second probe) after labelling. While probed with first oligonucleotide, signals are obtained for the positions where DNA is spotted from parents and offspring II. When probed with a second oligonucleotide, signals are obtained at the position where DNA from the parents and offspring I spotted. Results are shown below:
| Father | Mother | Offspring I | Offspring II | |
| First probe | + | + | - | + |
| Second probe | + | + | + | - |
On the basis of the result, which of the following statements is correct?
Parents are affected
Offspring I is affected
Offspring Il is carrier
Offspring Il is affected
Answers (1)
Only offspring I is affected among all. Hence, the correct answer is option 2.
NEET 2024 Most scoring concepts
- Just Study 32% of the NEET syllabus and Score up to 100% marks
