Types of flowers

Hypogynous flower- The ovary in such flowers is said to be superior,  e.g., mustard, china rose and brinjal.

Perigynous flower- The ovary here is said to be half inferior. e.g., plum, rose, peach. (Rosaceae)

Epigynous flowers, the ovary is said to be inferior. e.g., guava and cucumber, and the ray florets of sunflower.

TLS Online TPP Program

#Id: 9274

#XL - R Botany

Bacterial Nod genes are activated to initiate nodulation in plants by plant signals flavonoids

TLS Online TPP Program

#Id: 9421

#XL - T Zoology

Handicap principle: Long tail feathers function as a sign of an individual’s genetic quality because the bearer must be able to afford this energetically costly trait. 

TLS Online TPP Program

#Id: 7852

#XL - T Zoology

The pyranose forms of the sugars are more stable than the furanose forms in solution.

TLS Online TPP Program

#Id: 9079

#XL - T Zoology

Muscarinic acetylcholine receptors coupled to a Gαi protein & found in cardiac muscles. 

TLS Online TPP Program

#Id: 9905

#XL - T Zoology