Eukaryotic cell - class-XI
Description: eukaryotic cell | |
Number of Questions: 92 | |
Created by: Karuna Seth | |
Tags: cell: the unit of life basic concepts of bio-chemistry and cell biology unit of living - cell cell structure and organization botany bio-chemistry cell cell theory, cell specialization, and cell replacement biology |
Eukaryotic cells have membrane bound organelles.
.......... possesses an organised nucleus with a nuclear envelope.
Plant and animal cells are .......... cells.
................ are found in eukaryotes, but not in prokaryotes.
Which of the following types of cell has a well developed cell nucleus?
Which of these cell organelles have double membranes?
Which of the following statements is true for eukaryotic cells?
(ii) They have a well-organized nucleus.
(iii) They have lysosomes and peroxisomes.
(iv) Blue-green algae are eukaryotic cells.
Which one of the following organisms is not an eukaryote?
A cell that is bound solely by a plasma membrane, contains ribosomes, cytoplasm, a nucleus, mitochondria, and Golgi bodies could be characterized as
Select the correct pair in which one is a prokaryote, whereas the other is a eukaryote.
The division of the organisms into Prokaryota and Eukaryota is based on the characters of
Eukaryotic cells include
In eukaryotic cells, the chromosomes are located in
Which of the following covers/encloses and protects the chromosome in the Eukaryotic cells
Which of the following organism is/are made of Eukaryotic cells?
Which of the following groups of organelles are present in eukaryotic cells, specifically the plant and animal cells?
In addition to the nucleus, many membrane-bound cell organelles_______________________.
Read the following statements w.r.t. meristematic cells:
(i) Cells have dense cytoplasm with a prominent nucleus.
(ii) Cells possess well-developed mitochondria, plastids, and endoplasmic reticulum.
(iii) Cells possess the property to divide continuously.
(iv) Apical meristems produce primary tissues.
(v) During formation of leaves and elongation of the stem, some cells left behind from shoot apical meristem, constitute the axillary bud.
How many of the given statements are correct?
Find the incorrect pair.
Which of the following are true for eukaryotic cells?
(i) They do not have a nuclear menbrane.
(ii) They have a well organized nucleus.
(iii) They have a nuclear membrane.
(iv) Blue green algae are eukaryotic cells.
A similarity between sapvacuoles of eukaryotic and periplasmic space of bacteria is that
(A) Present in prokaryotes and eukaryotes
(B) Composed of ribonucleic acid and proteins above stements are true for:-
Select the correct match
Which element is found in abundance in eukaryotic cell?
The cells having well organised nucleus that undergoes mitosis are called as______________
With regard to mature mRNA in eukaryotes?
The complete organelles occur in
Potista are ...
Read the following statements about eukaryotic cells and choose the incorrect statements .
(i)They have locomotory and cytoskeletal structure.
(ii)Their genetic material is organized into chromosomes.
(iii)There is extensive compartmentalization of cytoplasm.
(iv)They posses an organised nucleus without a nuclear envelope.
Histones are
Any organism composed of eukaryotic cells is also considered a
The eukaryotic cells are represented by
The projections of different lengths protruding out of the body of Amoeba is called as
A yeast cell differs from a bacterial cell as it is
Plants and animals are ________
Identify the odd one out.
Arrange the following cell organelles in descending order based on their size.
P-Chloroplast, Q-Ribosome, R-Nucleus, S-Lysosome
The similarities between prokaryotes and eukaryotes is
Which characteristics are shared by chromosomes and ribosomes of eukaryotic cell?
Select the correct order of the relationship, from simplest to most complex.
Identify P, Q and R from the information given.
P- | A colourless liquid-like jelly substance |
---|---|
Q- | Maintains the shape of a cell |
R- | Contains genetic information |
P | Q | R | |
---|---|---|---|
(A) | Nucleus | Cell wall | Cytoplasm |
(B) | Cell wall | Cytoplasm | Nucleus |
(C) | Nucleus | Cytoplasm | Cell wall |
(D) | Cytoplasm | Cell wall | Nucleus |
Which cell organelles are present in both animal and plant cells?
Who differentiated prokaryotic and eukaryotic cells?
Non-membranous organelle is
Eukaryotes possess which of the following type of ribosomes?
Prokaryotes differ from eukaryotes in the absence of
Glyoxysomes occur in
Reshma observes both plant and animal. Which organelle can be expected to see in both the cell?
Cytoribosomes of eukaryotes are different from those of bacterial cells in having
Eukaryotic cells which contain very little of E.R. are
Major function of peroxisomes is oxidation of
Organelle covered by double membrane is
Which of the following groups of organisms have a protein rich layer called pellicle?
Which is not true for Paramecium?
Eukaryotic cells differ from prokaryotic cells in possessing
Tonoplast is the membrane covering the
Which of the following are not eukaryotes?
In a $50 g$ living tissue, the amount of water would be
The eukaryotic cells have all of the following except
Cuticle occurs over
Which statement is wrong?
Which one of the following statements about protein synthesis in a eukaryotic cell is true?
How many of following statements are not true?
1) Some unicellular Eukaryotes are capable of fixing Nitrogen
2) Infection thread contains an oxygen scavenger called leg-haemoglobin
3) Successful infection of the root hair causes it to curl
4) Ureides have particularly high nitrogen to carbon ratio
How many organelles of a eukaryotic cell are considered to have an independent existence during early events of evolution?
Which of the following statements is true for eukaryotic cells?
i) They have unicellular cells only.
ii) They have a well organized nucleus.
iii) They have lysosomes and peroxisomes.
iv) Blue green algae are eukaryotic cells.
Algae bryophytes pteridothytes gymnosperms and angiosperms. How many of them are eukaryotic?
A mature human erythrocyte has the typical characteristic of
Eukaryotics m-RNA's are associated with proteins to form RNP complexes. Some of the complexes may remain in the cytoplasm for a long time before being genetically expressed. Such complexes are known as.
Which one of the following statements is TRUE about eukaryotic cells?
Read the given statements regarding a cell organelle.
(ii) It is bounded by a single membrane called tonoplast.
(iii) In plant cells, it can occupy upto $90$% of cellular volume.
(iv) Its contents form cell sap.
(v) It maintains turgor pressure.
The above features are attributed to
Centrioles arise from
The control of gene expression is more complex in eukaryotic cells because the ___________________.
Without a cytoskeleton, eukaryotic cells would not:
Which one of these is not a eukaryote?
Which of the following features is common to prokaryotes and many eukaryotes?
Choose the correct answers from the alternatives given .
Which of the following pairs of occurrence and date is not correct?
Which of the following represents the correct sequence of relative sizes in descending order?
Consider the following statements regarding characters of Archaebacteria that they share with eukaryotes:
I. The cell wall does not contain peptidoglycan.
II. DNA associated with histones.
III. Translation initiated with formylated methionine.
IV. RNA polymerase similar to eukaryotic RNA polymerase II
V. ATPase similarity
VI. Similar DNA replication and repair
How many of the above characters Archaebacteria share with eukaryotes?
Which of the following is not true for a eukaryotic cell?
Choose the incorrect statement
Which of the following statements is correct?
Select the correct sequence of molecules in cell on the basis of molecular size from the smallest to the largest.
Cell organelles are embedded in
Which of the following is not characteristic of a eukaryotic plant cell?
Organelles
Which cellular organelle would be concentrated at the top of the centrifuged mixture after centrifugation of cells containing solution?
Mesokaryotic condition was distinguished by
The structure of the nuclear membrane facilitates
9 + 2 fibrillar arrangement is present in: