Choose the correct set of statements from the following.Statement 1 – Cell wall lies outside the plasma membrane.Statement 2 – Cell wall is mainly composed of cellulose.Statement 3 – Cellulose is a complex substance and provides structural strength to plants.Statement 4 – Cell wall lies outside the plasma membrane.(a) Statement 1 & 3(b) Statement 1 & 2(c) Statement 3 & 4(d) All statement are correct

Consider the following statements:1. Cell wall is flexible and lies outside the plasma membrane.2. Cell wall is found in only plants and not in fungi.Which of the above statements is/are incorrect?1 pointOnly 1Only 2NoneBoth

Which of the following statement is correct ?Plant cell walls are made up of celluloseStarch forms helical secondary structureGlycogen is present as store house of energy in plantsMore than one options are correct

Among the following statements which is/are correct? 1. Plant convert energy from sunlight into food stored as carbohydrates 2. Plant have chlorophyll 3. Plant cells do not have cell walls

Select all of the statements that correctly describe the difference between the strength of gram-positive and gram-negative cell walls

Directions: In the following questions, a statement of assertion is followed by a statementof reason.Mark the correct choice as:(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.(b) If both Assertion and Reason are true but Reason is not the correct explanation ofAssertion.(c) If Assertion is true but Reason is false.(d) If both Assertion and Reason are false.1.Assertion(A): Chloroplasts mostly occur in mesophyll cells along their walls inside theleaves.Reason(R) : The membrane system of chloroplast is responsible for trapping the light energyand also for the synthesis of ATP and NADPH.2. Assertion(A) : The offspring produced by sexual reproduction is likely to adjust better inenvironmental fluctuation.Reason (R) : During the fusion of gametes there is mixing of genetic material from twoparents