Atp - class-XI
Description: atp | |
Number of Questions: 35 | |
Created by: Gauri Chanda | |
Tags: plant physiology water absorption and ascent of sap in plants transport in plants zoology respiration life processes respiration and energy transfer respiration in organisms life processes in living organisms- part 1 absorption by roots - the processes involved biology energy and respiration botany |
Choose the correct answer from the alternatives given.
If a cell is placed in an isotonic solution, what will occur?
During phloem transportation sugar is moved in form of sucrose in to the companion cells and them into the living phloem sieve tube cells by -
A root concentrates minerals by?
Percentage of water left in the soil when a plant begins to wilt is known as
Absorption of mineral elements from the soil occurs through
In trees, death of protoplasts is essential for vital function such as
Nobel prize in 1991 for discovering the single ion channels in cell was awarded to
The process by which minerals get absorbed is
Which statement is incorrect for ion-channels?
ATP is required for
Which of the following shows that metabolic energy is required in the absorption of ions
Difference between active and passive modes of membrane transport is
Active transport of solutes in a living system is?
Choose the correct answer from the alternatives given.
Active transport from outside to inside of molecules across a membrane requires:
Sucrose moves into sieve tube elements by?
Energy currency/coin of cell is
Which of the following is energy rich compound formed in cellular respiration?
Which one of the following is known as energy currency of cell?
ATP was discovered by
In which molecule is energy stored in the body?
In structure ATP is similar to
The energy necessary for active transport across cytoplasmic membranes is believed to come from
The common immediate source of energy for cellular activity is
The currency of energy in a typical living cell is
Which of the following elements is needed as a component in cell membranes, nucleic acids and energy transfer?
The assimilatory power in photosynthesis is
Organisms undergo processes that require energy and produce energy. Processes such as photosynthesis, cellular respiration, reproduction, and movement are just a few of these processes. Which of these best describes the energy available to do cellular work?
Which of the following is called energy currency of the cell?
In ATP, high energy bond is present between
Which one forms ATP?
Energy liberated during respiration is stored as
ATP is
When ATP molecules is hydrolysed in ADP, then the quantity of energy released is about
Common immediate source of energy in cellular activity or energy currency of the cell is
Which one is not a commercial energy?