Cytoplasmic connections within walls of neighboring cells are called

  • plasmodesmata
  • stomata
  • vacuoles
  • mitochondrion

The German Zoologist who reported that all tissues are made up of individual cells is

  • Nicolas Badin
  • Rudolf Virchow
  • Mathias Schleiden
  • Theodor Schwann

The set of cisternae present in cells is called

  • Golgi complex
  • Golgi vesicles
  • protein vesicles
  • synthetic vesicles

The process exocytosis replaces the cell membrane part which is destroyed during

  • peristalsis
  • osmosis
  • dialysis
  • endocytosis

The dark spot where ribosomal RNA is assembled and formed is called

  • actin
  • chitin
  • nuclei
  • nucleoli

The microscope which works by the passing of light through the specific specimen is called

  • electron microscope
  • proton microscope
  • neutron microscope
  • light microscope

The forms of endocytosis are

  • phagocytosis only
  • pinocytosis only
  • microcytosis
  • phagocytosis and pinocytosis

The magnification power of transmission electron microscope

  • 250000
  • 450000
  • 320000
  • 150000

The columnar epithelium tissues are found in

  • lungs and kidneys
  • gall bladder and alimentary canal
  • bronchi and trachea
  • abdomen and heart

The detail of organism which cannot be seen under a light microscope is

  • chitin structure
  • cellulae structure
  • internal structure
  • nucleus structure

The cells that are specialized in conducting messages in the form of nerve impulses are called

  • skeletal cells
  • cardiac cells
  • nerve cells
  • epidermal cells

The cambium located on lateral parts of plants on the outer side is called

  • vascular cambium
  • cork cambium
  • shoot cambium
  • root cambium

The organism whose cell wall is not made up of cellulose is

  • fungi
  • algae
  • Volvox
  • mosses

The small membrane which bounds the Golgi sacs is classified as

  • Golgi vesicles
  • protein vesicles
  • synthetic vesicles
  • lipid vesicles

The distance between two points at which human eye can differentiate separately is

  • 0.03 mm apart
  • 0.05 mm apart
  • 0.5 mm apart
  • 0.1 mm apart

The structure of cells in the connective tissues is

  • squamous matrix
  • extracellular matrix
  • ciliated matrix
  • stratified matrix

The cell wall of fungi is made up of

  • chitin
  • lignin
  • plasmodesmata
  • plasmodium

The type of epithelial tissues present in bronchi and trachea is

  • squamous epithelium
  • columnar epithelium
  • ciliated columnar epithelium
  • cuboidal epithelium

The number of triplets of microtubules in each centriole is

  • seven
  • thirteen
  • nine
  • eleven

The tubulin protein is used by cells to

  • perform glycolysis
  • hold their shape
  • function properly
  • change their shape

The organelle which is found only in eukaryotes is

  • mitochondria
  • Golgi bodies
  • plastids
  • endoplasmic reticulum

0.2 micrometer is the light microscope's

  • magnitude
  • resolution
  • power
  • lens capacity

The nucleus of the cell was discovered by

  • Robert Hooke
  • Aristotle
  • Robert Brown
  • Matthias Schleiden

Considering the types of endocytosis, the pinocytosis means cellular

  • respiration
  • osmosis
  • drinking
  • eating

The form of material the cell takes in during phagocytosis is

  • frozen form
  • solid form
  • liquid form
  • gaseous form

The lignin is the key chemical component of

  • flower
  • roots
  • leaves
  • wood

The molecules that are not passed through the pores of the membrane during the filtration is

  • carbon molecules
  • oxygen molecules
  • protein molecules
  • lipids

The types of cells in the human body are about

  • 100
  • 150
  • 200
  • 250

The resolution and magnification can be increased by using

  • barometer
  • Vernier scale
  • lenses
  • prisms

The chromosomes are visible in nucleus during

  • vacuoles formation
  • cell division
  • energy formation
  • none of above
0 h : 0 m : 1 s

Answered Not Answered Not Visited Correct : 0 Incorrect : 0