If a plant is placed in a dark room with a light source on one side, how would auxin distribution af

Q: What is the correct answer for CBSE10?

The correct answer is C. The document explains: 'When light is coming from one side of the plant, auxin diffuses towards the shady side of the shoot. This concentration of auxin stimulates the cells to grow longer on the side of the shoot which is away from light. Thus, the plant appears to bend towards light.'

Q: If a plant is placed in a dark room with a light source on one side, how would auxin distribution affect its growth?

The correct answer is C. The document explains: 'When light is coming from one side of the plant, auxin diffuses towards the shady side of the shoot. This concentration of auxin stimulates the cells to grow longer on the side of the shoot which is away from light. Thus, the plant appears to bend towards light.'

Q: What are the options for this CBSE10 question?

A. Auxin would concentrate on the lit side, causing it to grow faster. · B. Auxin would be evenly distributed, causing straight growth. · C. Auxin would diffuse to the shady side, stimulating cells there to grow longer, causing the plant to bend towards light. · D. Auxin production would cease, inhibiting growth.

Question

If a plant is placed in a dark room with a light source on one side, how would auxin distribution affect its growth?

FirstInTest · Accepted Answer

The document explains: 'When light is coming from one side of the plant, auxin diffuses towards the shady side of the shoot. This concentration of auxin stimulates the cells to grow longer on the side of the shoot which is away from light. Thus, the plant appears to bend towards light.'

Answer

Auxin would concentrate on the lit side, causing it to grow faster.

Answer

Auxin would be evenly distributed, causing straight growth.

Answer

Auxin would diffuse to the shady side, stimulating cells there to grow longer, causing the plant to bend towards light.

Answer

Auxin production would cease, inhibiting growth.

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