Practice Questions

TLS Online TPP Program

#Question id: 11049

Match the CORRECT combination of the phloem elements with its function.
PHLOEM ELEMENTS FUNCTIONS
P) sieve tube elements i) for protection and strengthening of the tissue
Q) sieve cells ii) store and release food molecules
R) companion cells iii) food translocation in angiosperm
S) Phloem parenchyma cells iv) latex containing cells
T) Phloem fibers and sclereids v) help in flow of solute and show high, activity metabolic
U) laticifers vi) food translocation on gymnosperm

PHLOEM ELEMENTS	FUNCTIONS
P) sieve tube elements	i) for protection and strengthening of the tissue
Q) sieve cells	ii) store and release food molecules
R) companion cells	iii) food translocation in angiosperm
S) Phloem parenchyma cells	iv) latex containing cells
T) Phloem fibers and sclereids	v) help in flow of solute and show high, activity metabolic
U) laticifers	vi) food translocation on gymnosperm

#XL - R Botany

P-iii, Q-iv, R-ii, S-v, T-i, U-iv
P-iii, Q-vi, R-v, S-ii, T-i, U-iv
P-iv, Q-iii, R-v, S-i, T-ii, U-iv
P-iv, Q-iii, R-ii, S-v, T-i, U-iv

More Questions

TLS Online TPP Program

#Question id: 7305

#XL - R Botany

In plants, a growing mass of unorganized and undifferentiated cells that cover a wound; these cells can be induced to form a plant meristem and develop into shoots and/or roots called as

TLS Online TPP Program

#Question id: 7314

#XL - R Botany

With reference to plant flowering pattern; match the terms of Column I with the most appropriate term of Column II. (Se-Sepal; Ca-Carpel; St-stamen; Pe-Petal)

s.no.	Homeotic mutants (Column 1)	S. No	Flower patterning (Column 2)
A.	Apetala2 mutant	I.	Ca-Ca-Ca-Ca
B.	Agamous /Apetala3 mutant	II.	Se-Pe-Pe-Se
C.	Agamous mutant	III.	Se-Se-Se-Se
D.	Apetala2/Apetala3 mutant	IV.	Ca-St-St-Ca