Practice Questions

TLS Online TPP Program

#Question id: 35513

Which of the following statements about the pollen tube during double fertilization are correct?

#XL - R Botany

Pollen tube enters through the micropyle in most angiosperms
It bursts upon entering the embryo sac
It delivers two generative nuclei to the central cell
One of the synergids degenerates to facilitate pollen tube entry

More Questions

TLS Online TPP Program

#Question id: 35760

#XL - T Zoology

Which of the followings is/are the part of Primosome in case of E.Coli.

TLS Online TPP Program

#Question id: 35761

#XL - U Food Technology

Which of the following bacterial shapes is correctly matched with its description?

TLS Online TPP Program

#Question id: 35762

#XL - U Food Technology

Gram-positive bacteria can be differentiated from Gram-negative bacteria primarily by:

TLS Online TPP Program

#Question id: 35763

#XL - U Food Technology

Which of the following structures is responsible for motility in bacteria?

TLS Online TPP Program

#Question id: 35764

#XL - U Food Technology

Bacteria that appear as chains of spherical cells are called:

TLS Online TPP Program

#Question id: 35765

#XL - U Food Technology

Which of the following is a characteristic feature of yeast morphology?