Type
Word Search
Description

biology
cell potency
embryonic
multipotent
petri dish
pluripotent
regulations
research
stem cell
totipotent

Stem Cells Crossword

Type
Crossword
Description

early stage of a developing organism embryo
a cell that can differentiate into many different cell types pluripotent
developing human baby from week nine to birth fetus
environmental factor that causes gene mutations mutagen
structure in an ovary where an egg develops follicle
refers to a cell that can differentiate into all different cell types totipotent
a hollow fluid-filled structure blastocyst
pre-birth developement in humans antenatal
a primary germ layer ectoderm
union of egg and sperm to form a zygote fertilisation
ectoderm, mesoderm and endoderm germ layers
a process where malignant tumours spread throughout the body metastasis
refers to a cell that can differentiate into a number of closely related cells multipotent
gene that signals cells to continue dividing oncogene
release of an egg from the ovary ovulation
potential source of embryonic cells parthenote
fertilised egg that results from the fusion of haploid gametes zygote
membrane bound organelle containing the genetic material DNA nucleus
unspecialised undifferentiated
to become more specialised differentiate
cells of the outer layer of the blastocyst trophoblast
female gamete egg
male gamete sperm
the middle layer of cells or tissues of an embryo mesoderm
a disease caused by an uncontrolled division of abnormal cells in a part of the body cancer
an undifferentiated cell of a multicellular organism stem cell
replicate a fragment of DNA clone
cell division that results in two daughter cells mitosis
cell division that results in four daughter cells meiosis
a defect involving chromosome 21 down syndrome
thread-like structure composed of DNA and protein chromosome
cover flat surfaces epithelial tissues
a tumour of melanin-forming cells melanoma

Stem Cells Word Search

Type
Word Search
Description

pluripotent
DNA
division
ethics
selfrenewal
blood
embryonic
braincell
differentiation
specialised
diabetes
fusioncloning
therapueticloning
cloning
nervecell
fertilisation
Dolly
Stem cell
Blastocyst

Advanced Biology Crossword

Type
Crossword
Description

Types of cells that have the potential to develop into many different cell types Stem Cells
A 3 to 5 day old embryo that can give rise to the entire body of the organism Blastocyst
Non embryonic stem cells are also called ADULT
The process of creating specialized cells from unspecialized stem cells DIFFERENTIATION
Hematopoietic stem cells are blood forming cells located in ____________ BONE MARROW
A type of stem cell capable of giving rise to several different cell types PLURIPOTENT
process in which one mature somatic cell transforms into another mature somatic cell without undergoing an intermediate pluripotent state TRANSDIFFERENTIATION
Growth of cells in vitro in an artificial medium for experimental research CELL CULTURE
Process that can be used to produce genetically identical copies of a biological identity CLONING
_____________ Cloning produces embryonic stem cells for experiments aimed at creating tissues to replace injured or diseased tissues THERAPEUTIC

Chapter 10 Vocab Word Search

Type
Word Search
Description

Multipotent
Stem Cell
Pluripotent
Blastocyst
Totipotent
Differentiation
Embryo
Tumor
Cancer
Apoptosis
Growth Factor
Cylclin
Telophase
Anaphase
Metaphase
Centriole
Chromatid
Centromere
Prophase
Cytokinesis
Mitosis
Interphase
Cell Cycle
Chromatin
Chromosome
Sexual Reproduction
Asexual Reproduction
Cell Division

Biology cells crossword puzzle

Type
Crossword
Description

the control center of the cell: contains DNA as chromatin nucleus
the fluid boundary surrounding all cells: made primarily of lipids plasma membrane
the rigid, protective outer barrier of some cells. in plants the cell wall is made of cellulose cell wall
the powerhouse of the cell. the site of cellular respiration. mitochondria
areas of the cell used for storage of water and waste vacuoles
the site of protein synthesis. found free in the cytoplasm as well as attached to the Rough ER. found in ALL CELLS ribosomes
the site of photosynthesis in plant cells chloroplasts
a network of membranes used for intracellular transport of molecules endoplasmic reticulum
the gel-like substance that supports the organelles within the cell cytoplasm
organelles containing digestive lysomes
a cell without a nucleus or membrane-bound organelles prokaryotic cell
a cell with a nucleus and membrane-bound organelles eukaryotic cell
two kingdoms of organisms made up of prokaryotic cells bacteria
a circular piece of DNA, separate from the main genome found in bacteria and often used in bacterial transformation plasmid
the fact that certain cells have structures that allow them to carry out their intended function cell specialization
the turning on and off of genes that allows cells to become specialized cell differentiation
a cell with many branching projections nerve cell
cells that are specialized to contract and cause movement muscle cell
cells that are specialized to carry oxygen within the body red blood cell
cells that are specialized to attack and engulf pathogens that enter the body white blood cell
male reproductive cells. they are haploid and have flagellum to allow for movement sperm cell
stem cells that have had some genes turned off, so they can become only certain types of cells within the body adult stem cells
stem cells with the complete genome, still able to become any type of cell within the body embryonic stem cells

Cancer and Stem cells Crossword

Type
Crossword
Description

Created by cells going into senescence and maintaining telomere length through induction of telomerase Immortality
Mutated versions of proteins involved in transmitting cellular growth-promoting signals Oncogenes
Mutation that turns proto-oncogenes to oncogenes Gain of function
Tumor suppressor genes control cell cycle progression and this mutated state is needed to bypass their function Recessive
This pathway must be bypassed by cancer cells which gives them the abnormal ability to survive stress and DNA damage Apoptosis
Formation of blood vessels to provide oxygen and nutrients to the growing tumor Angiogenesis
Caused by invasion of the extracellular matrix, vascular dissemination, homing of tumor cells and colonization Metastasis
Cell that has the ability to produce all of the differentiated cells in an organism totipotent
Cell that can give rise to any fetal or adult cell type except those of extra-embryonic tissues Pluripotent
Cell that can give rise to multiple lineages Multipotent
Cell that can give rise to only one type of differentiated cell Unipotent
Turning any cell into a stem cell to then turn it back to specific types of cells iPS cells

CHAPTER 3 CROSSWORD PUZZLE

Type
Crossword
Description

INCLUDES ORGANELLES AND CYTOSOL CYTOPLASM
STRUCTURES WITHIN CYTOPLASM ORGANELLES
COMPOSED OF PROTEINS RNA RIBOSOMES
SACS THAT STORES OR TRANSPORT SUBSTANCES VESICLES
FLUID-FILLED SACS WITH CELLULAR ENERGY MITOCHONDRIA
SMALL, DENSE BODY WITH RNA AND PROTEIN NUCLEOLUS
DNA PROTEIN OF CELLS CHROMATIN
HIGHER TO LOWER AREA OF CONCENTRATION DIFFUSION
WATER MOVEMENT ACROSS PERMEABLE MEMBRANE OSMOSIS
SAME OSMOTIC PRESSURE AS BODY FLUIDS ISOTONIC
HIGHER PRESSURE THAN BODY FLUIDS HYPERTONIC
LOWER PRESSURE THAN BODY FLUIDS HYPOTONIC
MOVEMENT OF MOLECULES THROUGH A MEMBRANE FILTRATION
CHANGES THAT CELLS UNDERGO CELL CYCLE
DIVISION OF THE NUCLEUS MITOSIS
PERIOD BETWEEN CELL DIVISION INTERPHASE
CHROMOSOMES BECOME VISIBLE UNDER MICROSCOPLE PROPHASE
CHROMOSOMES ALIGN IN THE MIDDLE METAPHASE
CHROMATID REPLICATE AND SEPARATES ANAPHASE
NUCLEI SEPARATES FROM CHROMATID TELOPHASE
ABNORMAL GENES ONCOGENES
DIFFERENTIATE CELL TYPES STEM CELL
GIVES RISE TO CELLS TOTIPOTENT
ABLE TO FOLLOW SEVERAL PATHWAYS PLURIPOTENT
CELL DEATH APOPTOSIS

Cell Biology Word Search

Type
Word Search
Description

organism
nanometre
micrometre
dna
chlorophyll
magnification
structure
mitochondria
ribosomes
cytoplasm
nucleus
microscope
prokaryotic
plasmid
daughter cell
specialised
mutation
malignant
benign
embryonic
stem cell
umbilical cord
therapeutic cloning
differentiation
zygote
placenta
mitosis
gamete
aerobic
active transport
respiration
anaerobic
antibiotic
antiseptic
diffusion

Science Lab Equipment Word Search

Type
Word Search
Description

stopwatch
meterstick
graduated cylinder
hot plate
eye dropper
safety gloves
goggles
ring stand
rack
pipet
petri dish
magnifying glass
microscope
thermometer
beaker
spring scale
triple beam balance
test tube
flask

Catholic Social Teaching Word Search

Type
Word Search
Description

racism
prejudice
charity
justice
ageism
sexism
feminism
stereotype
palliative
pluripotent
stem cell
euthansia
exile
refugee
migrant
immigrant
theological
cardinal
virtue
encyclical
responsibility
right
dignity
original sin
free will
intellect