Author Question: The phase change of an apical meristem from the juvenile to the mature vegetativ (Read 531 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
The phase change of an apical meristem from the juvenile to the mature vegetative phase is often revealed by
A) a change in the morphology of the leaves produced.
B) the initiation of secondary growth.
C) the formation of lateral roots.
D) a change in the orientation of preprophase bands and cytoplasmic microtubules in lateral meristems.
E) the activation of floral meristem identity genes.



aero

  • Hero Member
  • *****
  • Posts: 512
Most likely A, we did this yesterday.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

For a complete list of videos, visit our video library