問題一覧
1
5% of the lipid layers are...
Glycolipids
2
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
3
a stage in interphase where DNA replicates.
Synthesis
4
it is the most abundant carbohydrate and most preferred source of energy for the blood, brain, and nervous system.
Glucose
5
What Is The Role Of The Cytoplasm?
A Gel-Like Substance Where Most Chemical Reactions Happen
6
numerous membranous compartments inside the cell. These are specialized structures that perform specific jobs in the cell.
Cell organelles
7
the result or combining two sister chromatids.
Tetrad
8
it's function is to organize the chemical activities of cells.
Membrane function
9
a gel-like substance inside the cell, where you will find the organelles which carry out the vital processes of the cell.
Cytoplasm
10
it is the diffusion of water across a selectively permeable membrane.
Osmosis
11
a solution with high concentration of solute.
Hypertonic
12
a solution with the same solute concentration.
Isotonic
13
rigid, protective barrier.
Cell wall
14
total number of sex chromosomes in a human body.
2
15
a type of diffusion that does not require the use of transport protein.
Simple diffusion
16
75% of a membrane lipid layers are...
Phospholipids
17
he develop his own hanheld microscope, and discovered "animalcules" in pondwater (1673).
Anton Van Leeuwenhoek
18
it is the reason why bilayers arrangement occurs.
Amphipathic molecules
19
it is the basic unit of life.
Cell
20
it is the major structural component of membranes.
Phospolipids
21
he discovered cells in 1665.
Robert Hooke
22
the control center of the cell.
Nucleus
23
the transport of substanses across the plasma membrane.
Transport proteins
24
it is a type of integral protein. It strengthen the membrane.
Integrins
25
it provides structural order for metabolism.
Internal membrane
26
a phase where chromosomes align at the center/equator of the cell.
Metaphase
27
it lets the cell travel from one point to another.
Spindle fiber
28
it is the point of attachment of sister chromatids.
Centromere
29
a method of organizing the chromosomes of a cell in relation to number, size, and type.
Karyotyping
30
it is the most abundant bioorganic molecule on Earth.
Carbohydrates
31
how many pairs of sex chromosomes are in a human body?
1
32
cell drinking. Cell brings in a liquid.
Pinocytosis
33
how many pairs of autosomal chromosomes are in a human?
22
34
a net movement of substances from an area of high concentration to low concentration with no energy required.
Diffusion
35
the substances across the membrane by diffusion.
Passive transport
36
diffuse directly through the lipid layer.
Hydrophobic molecules
37
it is the source of spindle fibers.
Microtubules
38
a type of starch that has a branched chains.
Amylopectin
39
a part of a phospholipid bilayer that avoids water.
Hydrophobic
40
a cellular process in which cytoplasmic vesicle merges with the PM and releases its contents.
Exocytosis
41
a carbohydrate that contains a single polyhydroxy aldehyde.
Monosaccharide
42
"cells arise from pre-existing cells" (1858)
Rudolf Virchow
43
a type of membrain that has many membrane proteins.
Enzymes
44
a theory that cells evolves from prokaryotic cell to eukaryotic cell.
Theory of symbiosis
45
3 types of disaccharides:
Sucrose, Lactose, Maltose
46
what is the chemical formula of glucose?
C6H12O6
47
What Is The Role Of The Permanent Vacuole?
Contains Cell Sap, A Weak Solution Of Salt And Sugar
48
it is when binding triggers a change inside the cell.
Signal transduction
49
a watery matrix that organelles float in.
Cytosol
50
proteins that span the membrane. Most are known as transmembrane protein.
Integral protein
51
it is the position of gene.
Locus
52
the result of karyotyping.
Karyotype
53
It forms a framework that provide structure and resilience to the cells
Intermidiate Filaments
54
a part of a phospholipid bilayer that are water lovers.
Hydrophilic
55
cell eating. Membrane sinks in and captures solid particles for transport into the cell.
Phagocytosis
56
It is where cell respiration occurs and where most ATP is generated
Mitochondrion
57
3 types of polysaccharides:
Starch, Fiber, Glycogen
58
Chloroplasts Contain A Green Substance Called _____ , Which Absorbs Light Needed For Photosynthesis
Chlorophyll
59
location of attachment of sister chromatids.
Kinetochore
60
a type of diffusion that has a smaller polar molecules and ions diffuse through passive transport proteins.
Facilitated diffusion
61
he invented the first optical compound microscope in year 1595.
Zacharias Janssen
62
3 nutritionally important monosaccharides:
Glucose, Fructose, Galactose
63
a fiber that is easily fermented by intestinal bacteria.
Soluble fiber
64
he stated the spontaneous generation theory.
Louis Pasteur
65
it bind hormones and other substances on the outside of the cell recognition sites.
Signal transduction proteins
66
What Is The Role Of The Cell Wall?
A Rigid Structure Made Of Cellulose. It Supports And Strengthens The Cell
67
it is the most abundant monosaccharide in the body because it is the preferred and main source of energy for the brain and red blood cells.
Glucose
68
it is where meiosis occurs.
Gonads
69
These are disk-shaped organelles that specialize in photosynthesis
Chloroplasts
70
found only in plant cells and algae.
Chloroplast
71
a specific molecules that bind a receptor.
Ligands
72
Specialized in converting energy into a form that is usable to the cell
Chloroplasts and Mitochondrion
73
7 characteristics of life: (MERRING)
Movement, Excretion, Reproduction, Respiration, Irritability, Nutrition, Growth
74
when vesicles are used to transport large particles across the plasma membrane, and it requires energy.
Bulk flow
75
division of cytoplasm.
Cytokinesis
76
These are long, extremely thin, flexible fibers that provide structural support to the plasma membrane and facilitate movement of the cell
Actin Filaments
77
It is an organelle that contains enzymes that modifies, sorts, and packages proteins and lipids from the endoplasmic reticulum
Golgi apparatus
78
It is a system of interconnected protein filament
Cytoskeleton
79
it surrounds the cell and decides what comes in and out.
Cell membrane
80
how many pairs of homologous chromosomes does a human have?
23
81
it is similar in length to simple carbohydrates, and similar makeup to polysaccharides.
Oligosaccharides
82
smallest organelle.
Ribosome
83
20% of the lipid layers are...
Cholesterol
84
it is the cell death.
Cell apoptosis
85
a highly specific form of endocytosis.Receptor proteins on the outside of the cell bind specific substances and bring them into the cell by endocytosis.
Receptor mediated endocytosis
86
a phase where sister chromatids move away from each other.
Anaphase
87
how many combinations of sperm could a human male reproduce?
8 million
88
pair of chromosomes that are identical in shape and size.
Homologous chromosomes
89
What Organelles Does A Plant Cell Have?
Nucleus , Cytoplasm , Cell Membrane , Mitochondria , Ribosomes , Cell Wall , Permanent Vacuole , Chloroplasts
90
Carbohydrate is consists of...
Carbon, Hydrogen, Oxygen
91
It serves as the storage of the cell
Vacuole
92
What Is The Role Of The Nucleus?
Contains Genetic Material That Controlls The Activities Of The Cell
93
"all animal tissues are made of cells" (1839)
Theodor Schwann
94
proteins and lipids with short chain carbohydrates attached on the extracellular side of the membrane.
Glycoproteins and glycolipids