Deficiency symotoms of nitrogen and potassium are visible first in:

  • Option 1)

    Senescent leaves

  • Option 2)

    Young leaves

  • Option 3)

    Roots

  • Option 4)

    Buds

 

Answers (1)

As discussed in

Potassium Function -

Activates many enzymes associated with K^+/Na^+ pump in active transport , opening and closing of stomata, cell's turgidity.

- wherein

Deficiency stunted growth, mottled appearance, short internodes, loss of apical dominance.

 

 

Nitrogen Function -

Synthesis of amino acids, proteins, nucleic acids, vitamins, harmones coenzymes, chlorophyll, NAD, NADP, FMN, FAD

- wherein

Deficiency causes chlorosis, red leaf of cotton,development of anthocyanin.

 

 Deficiency of nitrogen and potassium causes chlorosis and mottled appearance respectively in senescent leaves


Option 1)

Senescent leaves

Correct Option

Option 2)

Young leaves

Incorrect Option

Option 3)

Roots

Incorrect Option

Option 4)

Buds

Incorrect Option

Preparation Products

Rank Booster NEET 2021

This course will help student to be better prepared and study in the right direction for NEET..

₹ 13999/- ₹ 9999/-
Buy Now
Knockout NEET May 2021

An exhaustive E-learning program for the complete preparation of NEET..

₹ 22999/- ₹ 14999/-
Buy Now
Knockout NEET May 2022

An exhaustive E-learning program for the complete preparation of NEET..

₹ 34999/- ₹ 24999/-
Buy Now
Test Series NEET May 2021

Take chapter-wise, subject-wise and Complete syllabus mock tests and get in depth analysis of your test..

₹ 6999/- ₹ 4999/-
Buy Now
Test Series NEET May 2022

Take chapter-wise, subject-wise and Complete syllabus mock tests and get an in-depth analysis of your test..

₹ 6999/-
Buy Now
Exams
Articles
Questions