CUET · BIOLOGY · PYQ PAPER 2023
Which among these is not an ex-situ conservation method ?
- A Cryopreservation techniques
- B Sacred groves
- C Botanical gardens
- D Wildlife Safari Parks
Answer & Solution
Correct Answer
(B) Sacred groves
Step-by-step Solution
Detailed explanation
Sacred groves
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from BIOLOGY
- India has a history of religious and cultural traditions to emphasise protection of nature. In related with this such sacred groves are found in _________CUET 2023 Easy
- The big holes in Swiss cheese are due to:
(A) Production of large amount of \(O _2\)
(B) Production of large amount of \(CO _2\)
(C) Production of large amount of \(H _2\)
(D) Bacterium Propionibacterium sharmanii
(E) Lactobacillus casei
Choose the correct answer from the options given below:CUET 2023 Medium - Match List-l with List-ll
List-l (Trophic levels in an ecosystem List-ll (Examples) (A) Fourth trophic level (I) Fishes (B) Second trophic level (II) Phytoplankton (C) First trophic level (III) Zooplankton (D) Third trophic level (IV) Man
Choose the correct answer from the options given below:CUET 2025 Hard - Select the examples of ex-situ conservation:
(A) Zoological parks
(B) Sanctuaries
(C) Seed banks
(D) Cryopreservation of gametes
Choose the correct answer from the options given below:CUET 2025 Easy - Arrange the following steps of DNA fingerprinting in a correct sequence.
(A) Hybridisation using labelled VNTR probe and autoradiography
(B) Digestion of DNA by restriction endonuclease and separation of fragments by electrophoresis.
(C) Blotting of separated DNA fragments to synthetic membrane.
(D) Isolation of DNA
Choose the correct answer from the options given below:CUET 2023 Hard - Which of the following is not categorized under narrowly utilitarian benefit for conserving biodiversity?CUET 2023 Easy
More PYQs from CUET
- Identify the incorrect statement.
(A) Power meters work on the principle of Eddy currents.
(B) Induction furnace uses eddy currents to produce heat.
(C) Eddy currents can be used to produce braking force in moving trains.
(D) Eddy currents are produced in a steady magnetic field.
Choose the correct answer from the options given below :CUET 2023 Easy - Let the matrix \(A=\left[\begin{array}{ll}2 & 3 \\ 1 & 4\end{array}\right]\). Then which of the following are true?
(A) \(\operatorname{adj} A =\left[\begin{array}{cc}4 & -3 \\ -1 & 2\end{array}\right]\)
(B) \(\operatorname{det}( A )=5\)
(C) \(\operatorname{det}(\operatorname{adj} A )=25\)
(D) If \(A^3=\left[\begin{array}{ll}a & b \\ c & d\end{array}\right]\), then \(a+b=c+d\)
Choose the correct answer from the options given below :CUET 2025 Medium - Answer the question on basis of passage given below :
Molecular nitrogen is very little reactive chemically. During lightning discharge, atmospheric nitrogen and oxygen combines to form nitric oxide which also combines with oxygen to form nitrogen dioxide. Both NO and \(NO _2\) constitute smog which is very poisonous. It can cause burning sensation in the eyes and adversely affect respiratory system.
What is the value associated with control of photo chemical smog?CUET 2023 Easy - If \(A=\left(\begin{array}{cc}1 & 0 \\ -1 & 7\end{array}\right), I=\left(\begin{array}{ll}1 & 0 \\ 0 & 1\end{array}\right)\), and \(A^2=8 A+K I\) the value of \(K\) is :CUET 2023 Easy
- In the given equations (Note: equations are not balanced):
\(Zn + Conc. HNO_3 \rightarrow Zn(NO_3)_2 + x + H_2O\)
\(Zn + Dil. HNO_3 \rightarrow Zn(NO_3)_2 + y + H_2O\)
The compounds \(x\) and \(y\) respectively are:CUET 2023 Medium - If the solar energy available to a particular ecosystem is 1,000,000 J. What will be the energy available at the 2nd trophic level in the food chain?CUET 2023 Medium