問題一覧
1
It is the building block of life
Cell
2
Building block of life which is able to control and execute several functions in all types of organisms
Cell
3
Cells are separated internally into numerous membranous compartments called _________
Organelles
4
Cell organelles
Cell membrane, Cell wall, Cytoplasm, Nucleus, Ribosome, Endoplasmic reticulum, Golgi bodies, Vacuoles, Lysosomes, Mitochondrion, Chloroplast, Cytoskeleton
5
Cell membrane can be found on _____ cell
Both
6
Nickname of cell membrane
Fluid mosaic
7
It encloses the cell and separates it from external environment
Cell membrane
8
It actively regulates the kind of substance that goes in and out of the cell
Cell membrane
9
It consists of bilayer of phospholipid with integral (embedded) and peripheral (attached) proteins, as well as enzymes, receptor, proteins, and glycoproteins
Cell membrane
10
Cell membrane is composed of ________
Phospholipid bilayer
11
Cell membrane - phospholipid bilayer with ______ and _____ proteins
Integral (embedded), Peripheral (attached)
12
Due to the cell membrane's fluidity, lipid molecules can move laterally across the membrane together with irregularly arranged proteins, thereby referred to as ________
Fluid mosaic
13
Cell membrane is ________, which allows some molecules to pass through the membrane such as water, carbon dioxide, and oxygen and prevent polar molecules and ions to enter or exit the cell freely
Selective permeable
14
It is selective permeable, which allows some molecules to pass through the membrane such as water, carbon dioxide, and oxygen and prevent polar molecules and ions to enter or exit the cell freely
Cell membrane
15
State of equilibrium
Homeostasis
16
CELL MEMBRANE ________ enable the fast transport of ions and polar molecules to maintain homeostasis
Specialized transmembrane proteins
17
Nickname of cell wall
N/a
18
Cell wall can be found on _____ cell
Plant
19
The most prominent part of the plant's cell structure
Cell wall
20
It is made up of cellulose, hemicellulose, and pectin
Cell wall
21
It protects the cell membrane
Cell wall
22
Outermost layer of plant cells
Cell wall
23
It protects the plasma membrane and other cellular components
Cell wall
24
It is a rigid and stiff structure surrounding the cell membrane
Cell wall
25
Ir provides shape and support to the cells and protects them from mechanical shocks and injuries
Cell wall
26
Animals don't need the rigid structure of cell wall because they have ____ and _____
Skeleton, Muscles
27
Nickname of cytoplasm
N/a
28
Cytoplasm can be found on _____ cell
Both
29
It is a thick, clear, jelly-like substance present inside the cell membrane
Cytoplasm
30
It is the site of most chemical reactions
Cytoplasm
31
Cytoplasm is called as the site of most chemical reaction because cell organelles such as _______, _______, _______, and _______ are suspended in here
Endoplasmic reticulum, Vacuoles, Mitochondria, Ribosomes
32
It is responsible for the fluid nature of the cell's internal environment and that allows the organelles to suspend dynamically
Cytoplasm
33
Nickname of the nucleus
Control center of the cell
34
Nucleus can be found on ____ cell
Both
35
It is the control center of the cell and it is enclosed in a double membrane which selectively permits certain materials or compounds (e.g. mRNA) to exit
Nucleus
36
The process of converting DNA to mRNA
Transcription
37
The nucleus contains the heredirary material of the cell, the ______
Dna
38
DNA is found on the
Nucleus
39
It sends signals to the cells to grow, mature, divide and die
Nucleus
40
The nucleus is surrounded by the _____ that separates the DNA from the rest of the cell
Nuclear envelope
41
Nuclear membrane separated by ________
Perinuclear space
42
It protects the DNA and is an integral component of a plant's cell structure
Nucleus
43
The DNA molecule present wounds around __________ to form a helical structure called _______ which condenses and thickens during cell division to form chromosomes
Histone proteins, Chromatin strands
44
Parts of nucleus
Nucleolus, Nuclear membrane, Chromosomes
45
It is the site of ribosome synthesis
Nucleolus
46
It is also involved in controlling cellular activities and cellular reproduction
Nucleolus
47
It protects the nucleus by forming a boundary between the nucleus and other cell organelles
Nuclear membrane
48
It play a crucial role in determining the sex of an individual
Chromosomes
49
Each human cells have __ pairs of chromosomes, making it a total of __ chromosomes
23, 46
50
Female chromosome
XX
51
Male chromosome
XY
52
1-21 chromosomes are called
Autosomes
53
23rd chromosomes are called
Sex chromosomes
54
23rd chromosomes determine the _____ of the baby
Gender
55
The protein synthesizers of the cell
Ribosome
56
3 rna
Mrna, Rrna, Trna
57
Nickname of ribosome
N/a
58
Sex chromosome responsible for the gender of the offspring during reproduction
Sperm cells
59
If a man undergoes transgender, his chromosomes are __
XY
60
3 sites found in the ribosomes
A-site, P-site, B-site or e-site
61
RNA responsible for carrying amino acid
Trna
62
Site in the ribosome where the protein is made
P-site
63
Building blocks of cells
Protein
64
Building blocks of proteins
Amino acid
65
Exit of tRNA
B-site or e-site
66
Where mrna and trna pairs
A-site
67
Codon starts at ___
Aug
68
Process of mRNA to proteins
Translation
69
Subunit that decode the genetic message in the ribosomes
Small
70
Subunit that catalyzes peptide bond formation in the ribosome
Large
71
Cell's endomembrane system
Endoplasmic reticulum, Golgi bodies, Vacuoles, Lysosomes
72
It processes anything that goes to the cell
Endoplasmic reticulum
73
Nickname of endoplasmic reticulum
N/a
74
Endoplasmic reticulum can be found on ___ cell
Both
75
It is a membranous system of interconnected tubules which served as the transport system of the cell
Endoplasmic reticulum
76
It is involved in the transportation of substances throughout the cell
Endoplasmic reticulum
77
It plays a primary role in the metabolism of carbohydrates, synthesis of lipids, steroids, and proteins
Endoplasmic reticulum
78
2 types of Endoplasmic reticulum
Rough endoplasmic reticulum, Smooth endoplasmic reticulum
79
Er with ribosome is ____ ER
Rough er
80
It appears grainy in structure under the electron micrograph
Rough er
81
It is responsible in the production of secretory proteins such as glycoproteins
Rough er
82
It is where membranes are produced for the cells and its expanding membrane forms transport vesicles, which is important in the transit of products being made by the ribosomes attached
Rough er
83
Er with no ribosomes is _____ ER
Smooth er
84
Various metabolic processes such as metabolism of carbohydrates, lipid synthesis, and detoxification of drugs, chemicals, and poisons are performed in this organelle
Smooth er
85
The one who processes the foreign substances in the body
Smooth er