SATHEE: Biotechnology- Principles and Processes Question 4

Biotechnology- Principles and Processes Question 4

4. The specific palindromic sequence which is recognized by EcoRl is

(a) $5^{'}$ - GGAACC - $3^{'}$ $3^{'}$ - CCTTGG - $5^{'}$

(b) $5^{'}$ - CTTAAG - $3^{'}$ $3^{'}$ - GAATTC - $5^{'}$

(d) $5^{'}$ - GAATTC - $3^{'}$ $3^{'}$ - CTTAAG - $5^{'}$

Show Answer

Answer : d

Hints & Solutions

(d) The correct option is (d) because the specific palindromic sequence which is recognised by $E c o R I$ is

5’ - GAATTC - 3'

3’ - CTTAAG - 5'

EcoRI creates 4 nucleotide sticky ends with 5 ’ end overhangs of AATT. The nucleic acid recognition sequence where the enzyme cuts is G/AATTC, which has a palindromic, complementary sequence of CTTAA/G.

Play Store

App Store

Ask SATHEE

Welcome to SATHEE !
Select from 'Menu' to explore our services, or ask SATHEE to get started. Let's embark on this journey of growth together! 🌐📚🚀🎓

I'm relatively new and can sometimes make mistakes.
If you notice any error, such as an incorrect solution, please use the thumbs down icon to aid my learning.
To begin your journey now, click on "I understand".

Biotechnology- Principles and Processes Question 4

4. The specific palindromic sequence which is recognized by EcoRl is

Answer : d

Hints & Solutions

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

Menu