問題一覧
1
It is the basic unit of all living organisms
Cell
2
It is the smallest structure that is able to carry out the basic functions of life
Cell
3
A _____ is made up of organelles (mini organs), structures with a membrane that perform a variety of functions such protein production, storage of materials, harvesting energy and digestion of substance, and among others
Cell
4
Organelles may be grouped according to their function
Endomembrane system, Energy related organelles, Cytoskeleton
5
It consists of membranes and organelles that work together to modify, package, and transport lipids and proteins
Endomembrane system
6
The endomembrane system includes :
Rough endoplasmic reticulum, Smooth endoplasmic reticulum, Golgi apparatus, Vacuole, Lysosome
7
It is an organelle that contains enzymes that modifies, sorts, and packages proteins and lipids from the endoplasmic reticulum
Golgi apparatus
8
It serves as the storage of the cell
Vacuole
9
It is the organelle-recycling facility of an animal cell
Lysosome
10
Specialized in converting energy into a form that is usable to the cell
Chloroplasts and Mitochondrion
11
These are energy-related organelles
Chloroplasts and mitochodria
12
These are disk-shaped organelles that specialize in photosynthesis
Chloroplasts
13
It is where cell respiration occurs and where most ATP is generated
Mitochondrion
14
It is a system of interconnected protein filament
Cytoskeleton
15
It consists of actin filaments, intermediate filaments, and microtubules
Cytoskeleton
16
These are long, extremely thin, flexible fibers that provide structural support to the plasma membrane and facilitate movement of the cell
Actin Filaments
17
It forms a framework that provide structure and resilience to the cells
Intermidiate Filaments
18
These are long hollow cylinders that grow from centrioles
Microtubules
19
They play an important role during cell division
Microtubules
20
Name Every Organelle In An Animal Cell
Nucleus , Cytoplasm , Cell Membrane , Ribosomes , Mitochondria
21
What Is The Role Of The Nucleus?
Contains Genetic Material That Controlls The Activities Of The Cell
22
What Is The Role Of The Cytoplasm?
A Gel-Like Substance Where Most Chemical Reactions Happen
23
What Is The Role Of The Mitochondria?
These Are Where Most Reactions Take Place Such As Aerobic Respiration
24
What Is The Role Of The Ribosomes?
These Are Where The Proteins Are Made In The Cell
25
Draw And Label An Animal Cell
Look At Explanation
26
What Organelles Does A Plant Cell Have?
Nucleus , Cytoplasm , Cell Membrane , Mitochondria , Ribosomes , Cell Wall , Permanent Vacuole , Chloroplasts
27
What Is The Role Of The Cell Wall?
A Rigid Structure Made Of Cellulose. It Supports And Strengthens The Cell
28
What Is The Role Of The Permanent Vacuole?
Contains Cell Sap, A Weak Solution Of Salt And Sugar
29
What Is The Role Of Chloroplasts?
These Are Where Photosynethis Occurs, Which Makes Food For The Plant. They Contain A Green Substance Called Chlorophyll, Which Absorbs Light Needed For Photosynthesis.
30
Draw And Label A Plant Cell
Look At Explanation.
31
What Are The Organelles Inside A Bacteria Cell?
Cytoplasm , Cell Wall , Cell Membrane , Plasmid , Strand Of DNA , Flagella
32
Chloroplasts Contain A Green Substance Called _____ , Which Absorbs Light Needed For Photosynthesis
Chlorophyll
33
the study of the structures, functions, and relationships of living things or organisms.
Biology
34
7 characteristics of life: (MERRING)
Movement, Excretion, Reproduction, Respiration, Irritability, Nutrition, Growth
35
the field of science that focuses on the study of cells.
Cytology
36
he invented the first optical compound microscope in year 1595.
Zacharias Janssen
37
he discovered cells in 1665.
Robert Hooke
38
he develop his own hanheld microscope, and discovered "animalcules" in pondwater (1673).
Anton Van Leeuwenhoek
39
he stated the spontaneous generation theory.
Louis Pasteur
40
he stated that inside the cell, there is a nucleus.
Robert Brown
41
"all plants are made of cells" (1838)
Matthias Schleiden
42
"all animal tissues are made of cells" (1839)
Theodor Schwann
43
"cells arise from pre-existing cells" (1858)
Rudolf Virchow
44
it is the basic unit of life.
Cell
45
a theory that cells evolves from prokaryotic cell to eukaryotic cell.
Theory of symbiosis
46
numerous membranous compartments inside the cell. These are specialized structures that perform specific jobs in the cell.
Cell organelles
47
a watery matrix that organelles float in.
Cytosol
48
it surrounds the cell and decides what comes in and out.
Cell membrane
49
a gel-like substance inside the cell, where you will find the organelles which carry out the vital processes of the cell.
Cytoplasm
50
the control center of the cell.
Nucleus
51
transport system for materials in cell.
Endoplasmic reticulum
52
smallest organelle.
Ribosome
53
delivery system of the cell.
Golgi apparatus
54
trash disposal of the cell.
Lysosomes
55
the site of cellular respiration.
Mitochondria
56
found only in plant cells and algae.
Chloroplast
57
rigid, protective barrier.
Cell wall
58
storage container for water, food, enzymes, wastes, etc.
Vacuoles
59
helps on maintaining the shape of the cell.
Cytoskeleton
60
it is the largest phase in mitosis which 95%of growth occurs. Also known as "resting stage".
Interphase
61
a stage in interphase where it is the period of growth.
G1 phase
62
a stage in interphase where DNA replicates.
Synthesis
63
a phase in interphase where enzymes are produced to prepare and aid the cell division.
G2 phase
64
a stage in interphase where it arrests the cells that decides not to divide.
G0 phase
65
it checks the quality and the readiness of the cell to divide.
Checkpoint
66
Each chromosome pair forms a tetrad with its homologous chromosome.
Prophase
67
it is the point of attachment of sister chromatids.
Centromere
68
location of attachment of sister chromatids.
Kinetochore
69
a phase where chromosomes align at the center/equator of the cell.
Metaphase
70
a phase where sister chromatids move away from each other.
Anaphase
71
a phase in mitosis where Cleavage furrow forms in the center of the cells.
Telophase
72
division of cytoplasm.
Cytokinesis
73
process of exchanging in portions of the 4 chromatids results in new variation of alleles.
Crossing over
74
pair of chromosomes that are identical in shape and size.
Homologous chromosomes
75
how many pairs of homologous chromosomes does a human have?
23
76
how many pairs of autosomal chromosomes are in a human?
22
77
how many pairs of sex chromosomes are in a human body?
1
78
what is the total number of chromosomes are in a human body?
46
79
total number of autosomal chromosomes in a human body.
44
80
total number of sex chromosomes in a human body.
2
81
second round of nuclear division with no DNA replication.
Meiosis 2
82
it is the cell death.
Cell apoptosis
83
division of DNA.
Karyokinesis
84
used for attachment of chromatids.
Protein
85
it lets the cell travel from one point to another.
Spindle fiber
86
it is the source of spindle fibers.
Microtubules
87
the fusion of a sperm and egg to form a zygote.
Fertilization