Question

Peptidoglycan is also called as ______________. *
Murein
pectin
chitin
Amylopectin
Q.No.3 Amyloplasts store _______________. *
oils
proteins
minerals
starch
Q.No.4 The defining property of living things is ________________. *
They regenerate
They reproduce
They can digest their food
They respond to external stimuli
Q.No.5 Which of the following are classified as vascular cryptogams? *
Gymnosperms
Bryophytes
Pteridophytes
Thallophytes
Q.No.6 Which of the following organisms do not have a cell wall? *
Archaebacteria
Algae
Fungi
Mycoplasma
Q.No.7 Vacuoles are bound by a semipermeable membrane called _______________. *
plasma membrane
nuclear membrane
tonoplast membrane
cell membrane
Q.No.8 Which of the following is a macroscopic sea weed classified under the division Thallophyta? *
Chlorella
Chlamydomonas
Spirogyra
Sargassum
Q.No.9 Lysosomes arise from _____________. *
Endoplasmic reticulum
Mitochondria
Golgi bodies
Cell wall
Q.No.10 The causative agent for sleeping sickness is _______________. *
Plasmodium
Entamoeba
Paramoecium
Trypanosoma
Q.No.11 Which of the following is true for haplontic life cycle? *
Diploid multicellular stage is unavoidable
Zygote is the only diploid cell in the entire life cycle
Saprophytic phase is dominant
Mitosis occurs in both haploid as well as diploid cells.
Q.No.12 __________ is the first structure formed from cell plate during cytokinesis. *
Primary wall
Secondary wall
Middle lamella
Plasmodesmata
Q.No.13 The fungus which is used in biochemical and genetic assays is _____________. *
Morels
Albugo
Neurospora
Puccinia
Q.No.14 Bacterial ribosomes are 70S which is composed of 2 subunits _______________. *
40S+30S
50S+30S
50S+20S
35S+35S
Q.No.15 The chromosomal DNA in bacteria is attached to _________________. *
Nuclear membrane
Plasma membrane
Endoplasmic reticulum
Mesosome
Q.No.16 Which of the following statements is true for symbiotic association between two organisms? *
One gets benefitted, while the other gets harmed
One gets benefitted , while the other remains unharmed
Both gets benefitted
Both are harmed
Q.No.17 Cell wall is absent in _______________. *
Plant cell
Animal cell
Fungal cell
Bacterial cell
Q.No.18 _____________ is called as the master of cell organelles. *
Chloroplast
Smooth Endoplastic Reticulum
Mitochondria
Nucleus
Q.No.19 Which of the following shows capsid around the nucleic acid strand? *
Bacteria
Fungi
Viroid
Virus
Q.No.20 Chromosomes become distinct and clearly visible in _____________ stage. *
Prophase
Metaphase
Anaphase
Telophase

Answer 1

Answer:

1)Amylopectin

2)starch

3)All the above

4)Pteridophytes

5) Archie bacteria

7)sargassum