CUET · BIOLOGY · PYQ PAPER 2023
Plant which produce seeds without fertilization are called as:
- A Polyembryonic plant
- B Outbreds
- C Apomictic plants
- D Inbreds
Answer & Solution
Correct Answer
(C) Apomictic plants
Step-by-step Solution
Detailed explanation
Apomictic plants
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
- Arrange the following steps of 'Polymerase Chain Reaction' in a correct sequence.
(A) Annealing of primers
(B) Amplified DNA
(C) Denaturation of DNA
(D) Extension of primers
Choose the correct answer from the options given below:CUET 2023 Easy - Match List - I with List - II.
Choose the correct answer from the options given below :List - I List - II (A) Sexually transmitted disease (I) Assisted reproductive technology (B) Intra-uterine devices (II) Detection of genetic disorder (C) In-vitro fertilization (III) Contraception method (D) Amniocentesis (IV) AIDS CUET 2023 Hard - Which one of the following is not an example of alien species invasion?CUET 2023 Hard
- Identify the tools for recombinant DNA technology:
A. Restriction enzymes and hostorganism
B. Ligases and vectors
C. Ribosome
D. Polymerase enzyme
Choose the correct answer from the options given below:CUET 2023 Easy - Arrange the given taxa of invertebrates in terms of their increasing numbers.
(A) Other animal groups
(B) Molluscs
(C) Insects
(D) Crustaceans
Choose the correct answer from the options given below:CUET 2025 Medium - Sex chromosomes of female in chicken are:CUET 2023 Easy
More PYQs from CUET
- Match List-I with List-II
Choose the correct answer from the options given below :List-I (Equationof Lines) List-II (Information) (A) \(\vec{r}=(3 \hat{i}-2 \hat{j}+\hat{k})+\lambda(\hat{j}-2 \hat{k})\) (I) Direction ratios are \(2,4,-1\) (B) \(\frac{2-x}{1}=\frac{2 y+1}{4}, z=2\) (II) Perpendicular to \(2 \hat{i}-\hat{j}+\hat{k}\) (C) \(\frac{x}{1}=\frac{y-3}{2}=\frac{3-4 z}{2}\) (III) Passing through the point \((3,-2,1)\) (D) \(\vec{r}=(3 \hat{i}+2 \hat{j}+\hat{k})+\lambda(2 \hat{i}+\hat{j}-3 \hat{k})\) (IV) Direction ratios are \(-1,2,0\) CUET 2025 Medium - Read the passage below and answer the question:
The accumulation of molecular species at the surface rather than in the bulk of a solid or liquid is termed as adsorption. There are two types of adsorption. In physisorption, attractive forces are mainly Van der Waals while in chemical adsorption adsorbate is held with chemical bonds adsorbent. Adsorption increases with increase in pressure and decreases as temperature is increased.
Critical temperature of few gases are given SO2 (630К), СН4 (190K), H₂ (33K). What is the correct order of case of physi-adsorption of these gases?CUET 2023 Easy - If \(f(x)=\left\{\begin{array}{ll}\frac{\tan \left(\frac{\pi}{4}-x\right)}{\cot 2 x}, & x \neq \frac{\pi}{4} \\ k, & x=\frac{\pi}{4}\end{array}\right.\)
is continuous at \(x=\frac{\pi}{4}\), then the value of \(k\) is:CUET 2023 Easy - The correct sequence of conductivity of the following materials at 300 K in the increasing order is
(A) Copper
(B) Graphite
(C) Germanium
(D) Silicon
Choose the correct answer from the options given below:CUET 2025 Hard - Which cell is used in automobiles and inverters?CUET 2025 Hard
- A charge of \( Q = 8.0 \times 10^{-9} \text{ C} \) is uniformly distributed on the surface of a spherical shell of radius \( R = 10 \text{ cm} \). The electric field at a distance of 10 cm from the outer surface of the shell isCUET 2025 Medium