Knowee
Questions
Features
Study Tools

Does leaf colour have a genetic cause, an environmental cause or both?geneticbothenvironmental

Question

Does leaf colour have a genetic cause, an environmental cause or both?

  • genetic
  • both
  • environmental
🧐 Not the exact question you are looking for?Go ask a question

Solution

The color of leaves is determined by both genetic and environmental factors.

Genetically, the color of a leaf is determined by pigments that are produced by genes within the plant's cells. These pigments include chlorophyll (which gives leaves their green color), carotenoids (which can cause yellow, orange, or brown colors), and anthocyanins (which can cause red, purple, or blue colors).

Environmentally, the color of a leaf can change based on factors such as sunlight, temperature, and nutrient availability. For example, in the fall, shorter days and cooler temperatures can cause chlorophyll to break down and reveal the other pigments, leading to the beautiful fall colors we see. Similarly, a nutrient deficiency can cause leaves to change color.

So, in conclusion, leaf color is determined by both genetic and environmental factors.

This problem has been solved

Similar Questions

Does eye colour in humans usually have a genetic cause, an environmental cause or both?bothgeneticenvironmental

Which of the following is more associated with environmental effects than with genetic influence?

What is responsible for the yellow-orange coloration of leaves in the fall?RuBPchlorophyll bchlorophyll acarotenoids

Does height in humans have a genetic cause, an environmental cause or both?bothenvironmentalgenetic

Which of these variations could be caused by genetics and the environment?ear piercingheighteye colourblood group

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.