Roots of which plant contains a red pigment which have affinity for oxygen
- Carrot
- Soyabean
- Mustard
- Radish
The Correct Option is B
Solution and Explanation
Top NEET Biology Questions
- Frogs respire in water by skin and buccal cavity and on land by skin, buccal cavity and lungs.
- NEET (UG) - 2025
- Biology
- Animal Physiology
- Which of the following enzyme(s) are NOT essential for gene cloning?
A. Restriction enzymes
B. DNA ligase
C. DNA mutase
D. DNA recombinase
E. DNA polymerase- NEET (UG) - 2025
- Biology
- Molecular Biology
- Match List - I with List II
List I List II A. The Evil Quartet III. Causes of biodiversity losses B. Ex situ conservation I. Cryopreservation C. Lantana camara II. Alien species invasion D. Dodo IV. Extinction - With the help of the given pedigree, find out the probability for the birth of a child having no disease and being a carrier (has the disease mutation in one allele of the gene) in the F3 generation.
- NEET (UG) - 2025
- Biology
- Genetics
Which of the following microbes is NOT involved in the preparation of household products?
A. \(\textit{Aspergillus niger}\)
B. \(\textit{Lactobacillus}\)
C. \(\textit{Trichoderma polysporum}\)
D. \(\textit{Saccharomyces cerevisiae}\)
E. \(\textit{Propionibacterium sharmanii}\)- NEET (UG) - 2025
- Biology
- Microbiology
Top NEET Nutrition Questions
- Match List I with List II :Choose the correct answer from the options given below :
List - I Organisms List – II Mode of Nutrition A. Euglenoid i. Parasitic B. Dinoflagellate ii. Saprophytic C. Slime mould iii. Photosynthetic D. Plasmodium iv. Switching between photosynthetic and heterotrophic mode - NEET (UG) - 2024
- Biology
- Nutrition
- Match List I with List II:
List I
List II
A. Iron I. Synthesis of auxin B. Zinc II. Component of nitrate reductase C. Boron III. Activator of catalase D. Molybdenum IV. Cell elongation and differentiation Choose the correct answer from the options given below:- NEET (UG) - 2023
- Biology
- Nutrition
- “Girdling Experiment” was performed by plant physiologists to identify the plant tissue through which:
- NEET (UG) - 2022
- Biology
- Nutrition
- Match Column - I with Column - II. Choose the correct answer from options given below.
- NEET (UG) - 2021
- Biology
- Nutrition
- Match Column - I with Column - II.Choose the correct answer from options given below.
Column - I Column - II (a) Nitrococcus (i) Denitrification (b) Rhizobium (ii) Conversion of ammonia to nitrite (c) Thiobacillus (iii) Conversion of nitrite to nitrate (d) Nitrobacter (iv) Conversion of atmospheric nitrogen to ammonia - NEET (UG) - 2021
- Biology
- Nutrition
Top NEET Questions
A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :
- NEET (UG) - 2025
- Current electricity
- Frogs respire in water by skin and buccal cavity and on land by skin, buccal cavity and lungs.
- NEET (UG) - 2025
- Animal Physiology
Which of the following statements are true?
A. Unlike Ga that has a very high melting point, Cs has a very low melting point.
B. On Pauling scale, the electronegativity values of N and C are not the same.
C. $Ar, K^{+}, Cl^{–}, Ca^{2+} and S^{2–}$ are all isoelectronic species.
D. The correct order of the first ionization enthalpies of Na, Mg, Al, and Si is Si $>$ Al $>$ Mg $>$ Na.
E. The atomic radius of Cs is greater than that of Li and Rb.
Choose the correct answer from the options given below:- NEET (UG) - 2025
- Inorganic chemistry
AB is a part of an electrical circuit (see figure). The potential difference \(V_A - V_B\), at the instant when current \(i = 2\) A and is increasing at a rate of 1 amp/second is:
- NEET (UG) - 2025
- Electromagnetic Induction and Inductance
- The kinetic energies of two similar cars A and B are 100 J and 225 J respectively. On applying brakes, car A stops after 1000 m and car B stops after 1500 m. If \(F_A\) and \(F_B\) are the forces applied by the brakes on cars A and B, respectively, then the ratio \( \frac{F_A}{F_B} \) is:
- NEET (UG) - 2025
- Work and Kinetic Energy
Concepts Used:
Root
A Root refers to the vascular part of any plant which is pinpointed or discovered at the lowest level and is entirely responsible for connecting the plant with the soil. It absorbs water (H20), minerals, nutrients, etc., and further feeds the plant for its development. Roots are also responsible for acting as the repository for food and nutrients of the plant.
Read More: Plant Roots
Characteristics of Roots:
- Roots are homogeneous in nature due to their potential to work towards producing similar organs like secondary or tertiary roots from the pericycle.
- Roots can be examined as positively Geotropic and Hydrotropic but negatively Phototropic.
Functions of Roots:
- The roots are in charge of providing a systematic connection to the different parts of the plant.
- It is also accountable for the storage of the reserved food material and the synthesis for the growth of the plant.