MCQ
What is correct for chlorophycae ?
  • A
    Gellatenous algin layer surrounds celluloic cell wall.
  • B
    Menitol layer that surrounds celluloic cellwall.
  • Pectose layer surround cell wall.
  • D
    Leminarin is available as stored food.

Answer

Correct option: C.
Pectose layer surround cell wall.
c
cLeminarin is available as stored food.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Match the following columns

 $\begin{array}{|p{0.6\linewidth}|p{0.3\linewidth}|} \hline Column\,\,-\,\,I & Column\,\,-\,\,II \\ \hline A.\,\,Prosthetic\,\,group & 1.\,\,NAD \\ \hline B.\,\,Cofactor & 2.\,\,Haem \\ \hline C.\,\,Coenzyme & 3.\,\,Zn\,\,ion \\ \hline \end{array}$

$A - B - C$

In $RNAi$, the genes are silenced using
$I.$ In the process of recombinant $DNA$ technology after several treatment the purified $DNA$ is precipitated by adding chilled ethanol

$II.$ The bacterial/plant, animal cell is broken down by enzymes to release $DNA$, along with $RNA$, proteins, polysaccharides and lipids

Choose the correct option for above statements

Statement I: Interphase represents the phase between two successive M phases.
Statement II: The mitosis phase is also called resting phase.
Abyssal zone of oceans is characterized by
Which one of the following is absent in sporophyte of Funaria
Syngamy means
Assertion : Bacteria have three basic shapes, i.e., round , rod, spiral.
Reason : Cocci and Bacilli may form clusters or chain of a definite length.
A cell organelle $‘X’$ is divided into two types on the basis of a cell organelle $‘Y’$, that helps in the protein synthesis. Identify $‘X’$ and $‘Y’$ respectively
$ATP$ synthesis in chloroplast and mitochondria is due to proton gradient across the membrane. Select correct statement w.r.t. $ATP$ formation in chloroplast

$(a)$ Proton accumulates in lumen of thylakoid

$(b)$ Splitting of water occurs on inner side of membrane

$(c)$ Proton accumulates in stroma side of chloroplast

$(d)$ $NADP$ reductase is located on stroma side of membrane