World's only instant tutoring platform
dropdown-logo
Become a tutorPartnershipsAbout usStudent loginTutor login
About us
Login
App StorePlay Store
Get 2 FREE Instant-Explanations on Filo with code FILOAPP
Read the following statements and choose the right option. (a)
Question
Easy
Timing Icon

Solving time: 2 mins

Read the following statements and choose the right option.
(a) Recombinant DNA technology is used to improve crop plants by increasing their productivity, making them more nutritious and developing disease resistant.
(b) Bt cotton is resistant to bollworm infestation.
(c) Bacillus thuringiensis form Cry protein during any phase of their growth.
(d) Bacillus thuringiensis is not harmed by self-produced Cry protein because of its occurrence as protoxin (inactive).
(e) Protoxin Cry protein is changed into active Cry protein in the stomach of insects due to alkaline in stomach.

A
All are correct

B
(a) and (d) are correct

C
Only (c) is false

D
All are false

Views

Views: 5,902 students

tutor 0tutor 1tutor 2
Found 4 tutors discussing this question
Samuel Discussed
Read the following statements and choose the right option.
(a) Recombinant DNA technology is used to improve crop plants by increasing their productivity, making them more nutritious and developing disease resistant.
(b) Bt cotton is resistant to bollworm infestation.
(c) Bacillus thuringiensis form Cry protein during any phase of their growth.
(d) Bacillus thuringiensis is not harmed by self-produced Cry protein because of its occurrence as protoxin (inactive).
(e) Protoxin Cry protein is changed into active Cry protein in the stomach of insects due to alkaline in stomach.
10 mins ago
Discuss this question LIVE
10 mins ago

Text SolutionText solutionverified iconVerified

Bt toxin is produced by Bacillus thuringiensis during its vegetative growth phase.
Was this solution helpful?
5
Share
Report
One destination for complete JEE/NEET preparation
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
Instant 1:1 help, 24x7
60, 000+ Expert tutors
60, 000+ Expert tutors
Textbook solutions
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Big idea maths, McGraw-Hill Education etc
Essay review
Essay review
Get expert feedback on your essay
Get expert feedback on your essay
Schedule classes
Schedule classes
High dosage tutoring from Dedicated 3 experts
High dosage tutoring from Dedicated 3 experts
Trusted by 4 million+ students

Practice more questions from Biotechnology and its Applications

Question 1
Medium
Views

Views: 5,740

पादपों में टी-डी.एन.ए. (t-DNA) के प्रवेश से क्या होता है।
  1. मृदा के में बदलाव आता है और पादप में ताप प्रघात होता है।
  2. पादपों को थोड़े अल्पकाल के लिए शीत में उद्भासित करना पड़ता है।
  3. पादप मूलों को जल में खड़े रहने देता है।
  4. पादप में एग्रोबैक्टीरियम ट्यूमिफेशिएंस द्वारा संक्रमण होता है।
Topic

Topic:

Biotechnology and its Applications

View solution

Question 2
Easy
Views

Views: 5,968

Which of the following Bt crops is being grown in India by the farmers?
  1. Maize
  2. Cotton
  3. Brinjal
  4. Soybean
Topic

Topic:

Biotechnology and its Applications

Book

Book:

Biology-for-NEET-Volume-2-Class-XII

View solution

Question 3
Easy
Views

Views: 5,967

Discuss the advantages of GMO.
Topic

Topic:

Biotechnology and its Applications

Book

Book:

Biology Exemplar (NCERT Exemplar)

View solution

Question 4
Easy
Views

Views: 5,076

Today, transgenic models have been developed for many human diseases, which includes
I. Rheumatoid arthritis II. Alzheimer’s disease
III. Cancer IV. Cystic fibrosis
Choose the correct option
  1. I and II
  2. II and IV
  3. I, II and IV
  4. I, II, III and IV
Topic

Topic:

Biotechnology and its Applications

View solution

View more
filo Logo

Practice questions on similar concepts asked by Filo students

Question 1
Views

Views: 5,928

MULTIPLE-CHOICE QUESTIONS 1. Which of the following is not true about cell membranes?
  1. Their function is to keep cytoplasm in and foreign substances out.
  2. Many can selectively take in water through the process of pinocytosis.
  3. Many are able to accomplish merocrine secretion.
  4. They are able to adhere to other cell membranes.
  5. All of the above are true.
Topic

Topic:

Biology

View solution

Question 2
Views

Views: 5,756

You are working in the clinical laboratory and come across a sample from a diabetic female patient with the following results: TSH = 15.6 mU/L, free T4 = 10.1 pmol/L, GH (random) =
Topic

Topic:

Biology

View solution

Question 3
Views

Views: 5,448

What tissue(s) makes up the renal corpuscle? For each, describe why that tissue suits its function. What tissue makes up the renal tubule? For each, describe why that tissue suits its function.
Topic

Topic:

Biology

View solution

Question 4
Views

Views: 5,126

10. Henrietta's husband got a call that he interpreted as "We've got your wife. She's alive in a laboratory. We've been doing research on her for the last 25 years. And now we have to test your kids to see if they have cancer." What was the real purpose of the call?
Topic

Topic:

Biology

View solution

View more
Doubt Icon Doubt Icon

Stuck on the question or explanation?

Connect with our Biology tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Related books for questions on Biotechnology and its Applications

next icon
next icon
Question Text
Read the following statements and choose the right option.
(a) Recombinant DNA technology is used to improve crop plants by increasing their productivity, making them more nutritious and developing disease resistant.
(b) Bt cotton is resistant to bollworm infestation.
(c) Bacillus thuringiensis form Cry protein during any phase of their growth.
(d) Bacillus thuringiensis is not harmed by self-produced Cry protein because of its occurrence as protoxin (inactive).
(e) Protoxin Cry protein is changed into active Cry protein in the stomach of insects due to alkaline in stomach.
TopicBiotechnology and its Applications
SubjectBiology
ClassClass 12
Answer TypeText solution:1
Upvotes5