Which among the following statements is incorrect about stem?

Which among the following is incorrect about stem?

Which among the following is incorrect about modifications of roots with respect to food storage?

Which among the following is not correct about modifications of roots to facilitate respiration?

Which among the following is incorrect about importance of root system?

Which among the following is incorrect about roots in banyan tree?

Which among the following is incorrect about climbing roots?

Which among the following statements is incorrect?

Which among the following is incorrect about modification in roots for mechanical support?

Which among the following is incorrect about tap root and fibrous root?

Which among the following is incorrect about the modifications in roots?

Which among the following is an incorrect statement about root?

Which among the following is incorrect about the root?

Which among the following is incorrect about adventitious root system?

Which among the following is incorrect about root system in carrot?

Which among the following is incorrect about shoot system?

The word morphology means ___________

Which among the following plant growth regulator is a terpene derivative?

Which is the primary CO 2 fixation product in C4 plants?

During absorption of water by roots, the water potential of cell sap is lower than that of _______________

The The enzyme ATP synthase consists of two parts - F1 and Fo. Identify the TRUE statements from those given below: (a) F1 and Fo are mobile electron carriers. (b) Fo is integral and F1 is peripheral membrane protein complexes (c) Fo obstructs the movement of proton through it (d) F1 is the site of ATP synthesis

Arrange the following in CORRECT sequential order on the basis of development:

Choose the INCORRECT statement related to facilitated diffusion in plants.

Ubisch bodies found in tapetal cells:

.....................is a hydrocolloid produced by some Phaeophyceae.

The reserve food in Rhodophyceae is:

Palmella stage is:

Which among the following tissues is formed through redifferentiation?

Fill in the blanks and choose the CORRECT answer: (a) Runners : Centella; Stolons :________________ (b) Rhizome :__________________ ; Corm: Amorphophallus (c) Stem tuber: Solanum tuberosum; Stem tendrils :______________ (d) Phylloclade :_________________ ; Cladode: Asparagus

Choose the correct choice from the following:

Identify the CORRECT statements related to Apomixis: (a) Apomixis is contradictory to amphimixis (b) Apomixis may involve parthenogenesis (c) Apomixis brings about variation d) Apomixis can lead to seed formation

Continuous self pollination results in inbreeding depression. Among the following which one DOES NOT favors self pollination and encourages cross pollination?

Which among the following images represent the seeds of Calotropis?

Which among the following does not contribute to short distance translocation in plants?

Growth in girth is characteristic of dicot stem and a few monocots also show abnormal secondary growth. Choose the WRONG answer from the following.

Observe the relationship between the words and fill up the blanks with word having similar relationship.

(i) Haematoxylin : Haematoxylon campechianum ; Cork : ..............

(ii) Phellogen : Cork cambium ; .............. : cork

(iii) Ovule-funicle : Seed stalk ; Ovule-nucellus : ................

(iv) Brachysclereids : ........................... ; Osteosclereids : Prop cells

Which statement is NOT TRUE about Cycas ?

Selection acts to eliminate intermediate types, the phenomenon is called:

The hormone that induces the formation of root nodules in Leguminous plants during nitrogen fixation:

The given reaction is called gateway step or link reaction between glycolysis and Krebs cycle. Fill the gaps with most suitable choices. Pyruvate + A + COA _B_ Acetyl CoA + _ _C__ + __D_

Which among the following is NOT a physiological response of auxin?

Cyathium and hypanthodium inflore-scence resemble each other in possessing:

Diphenyl urea found in exhibits cytokinin -like responses.

Common name of Ctenophores:

Which among the following are incorrect?

Which among the following are incorrect?

Megasporangium in Gymnosperms is also called as _______

Cedrus have ________

In cycas, the type of root present is called as __________

Which among the following is incorrect?