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Simple sieve plate with single perforation is present in

a)

Cucurbita

b)

Prunus

c)

Pyrus

d)

Vitis



Question ID - 2484 | SaraNextGen Top Answer

Simple sieve plate with single perforation is present in

a)

Cucurbita

b)

Prunus

c)

Pyrus

d)

Vitis

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

In phloem, sieve tubes possess the perforated oblique or transverse sieve plates. Sieve plates are called simple when they consists of one region of pores (e.g., Cucurbita, Nicotiana) or compound when they consists of several pored regions separated by bars or wall thickenings (e.g., Vitis).

127 votes


127