1.2.1 Draw a generalized prokaryotic cell as seen in electron micrographs.
1.3.1 Draw a diagram to show the ultrastructure
of a generalized animal cell as seen in
electron micrographs
1.4.1 Draw a diagram to show the fluid mosaic model
of a biological membrane
Note: include and label using these names
-phospholipid bilayer (point out hydrophilic
head and hydrophobic tail)
-cholesterol
-glycoproteins
-integral proteins
-peripheral proteins
Make sure to use term plasma membrane, not
cell surface membrane
2.2.2 Draw the basic structure of a generalized
amino acid
no details about the R group
are needed
Glucose
Ribose
2.2.3 Draw the ring structure of glucose and ribose
CH3------(CH2)n--------C
Generalized fatty acid
O
OH
2.2.4 Draw the structure of glycerol
and a generalized fatty acid
*don’t forget the “n” after the (CH2) in the
generalized fatty acid (n means, could be
any number of that part of the molecule)
A generalized dipeptide
2.2.4 Draw the structure of a generalized
dipeptide, showing the peptide linkage
Key to this
picture:
1. hydrogen
bonds in
PINK
2. Bases in
green and
purple
3. Sugar
phosphate
backbone in
black
Phosphates in
yellow
2.4.5 Draw a simple diagram of the molecular
structure of DNA
-show complementary C:G and A:T pairs
-identify hydrogen bonds (hold bases together)
-number of H-bonds between complementary
bases not required
-details of base structure not required
Your diagram can be simple, just remember that
A and G are double rings; C and T are single rings.
Sugar phosphate backbone goes on outside of “ladder”
Bases are the “rungs of the ladder”
hydrogen bonds between bases are in very center
4.1.14 Draw the carbon cycle to show the processes
involved.
Be sure to include:
-photosynthesis
Point
is to show
-respiration
interaction of
-fossilization
living
organisms
biosphere
(you could substitute the
and the
processes
word “fossilization” for
through
“calcareous sediments” above
of photosynthesis,
-combustion (burning of fossil
respiration,
fuels)
fossilization &
combustion
*
4.2.2 Draw a graph showing the sigmoid (S-shaped)
population growth curve
*you could use “organisms” or “population
size” for the Y axis as well.
*S shape demonstrates that the population
starts slow, rises exponentially, then
plateaus at the carrying capacity of the
environment
Topic 5.1.4 Draw a diagram of the digestive system
Be sure to include
-mouth
-liver
-esophagus
-pancreas
-stomach
-gall bladder
-small intestine
-large intestine
-anus
5.2.1 Draw a diagram of the heart showing all four
chambers, associated blood vessels, and
valves
Include
-all blood vessels connected directly
to the heart
-relative wall thickness of chambers
See also: the IB Biology Syllabus
5.5.4 Draw a diagram of the ventilation system
including trachea, bronchi, bronchioles,
and lungs
See also the IB Biology Syllabus
Male
Female
5.7.1 Draw diagrams of the adult male and female
reproductive systems
7.1.3 Draw the structure of a mitochondrion as
seen in electron micrographs
chloroplast
envelope
be sure to include
-thylakoid membranes
-granum
-inner membrane
-outer membrane
-starch grain
-stroma containing
70s ribosomes (dots)
-naked dna (dots or
small circles)
-lipid droplet (large dot
in stroma)
7.2.1 Draw the structure of a chloroplast as seen in
electron micrographs
7.2.7 Draw the action spectrum of photosynthesis
9.1.1 Draw the structure of testis tissue as seen
using a light microscope
(draw one seminiferous tubule in transverse
section with adjacent interstitial cells.
show outer basement membrane,
spermatogonia, developing spermatozoa,
and sertoli (nurse) cells
interstitial cells
spermatogonium
primary
spermatocyte
immature
spermatids
secondary spermatocyte
mature
spermatids
9.1.4 Draw the structure of the ovary as seen
using a light microscope
-show primary oocytes (primordial follicles)
-secondary oocyte in prophase II
(preovulatory follicle)
-corpus luteum
-show also a follicle with egg being released
Acrosome
layer
of
follicle
cells
centrioles
layer
of
follicle
cells
first polar
cell
haploid nucleus
cortical
granules
zona
pellucida
cytoplasm (yolk)
9.1.6 Draw the structure of a mature sperm and egg.
motor end plate
11.1.2 Draw the structure of a motor neuron
include: dendrites, cell body with nucleus,
elongated axon, myelin sheath, nodes of Ranvier, motor end plates
11.2.3 Draw a diagram of the human elbow joint
Be sure to include
-cartilage
-synovial fluid ( around joint)
-tendons
-ligaments
-bones (ulna)
-biceps
-triceps
Be able to identify the antagonistic muscle pair
(biceps & triceps)
11.2.5 Draw the structure of skeletal muscle fibers
as seen in electron micrographs
include & label
-sarcomere
-dark bands
-light bands
-sarcoplasm
-endoplasmic reticulum
-mitochondria
renal
pelvis
12.2.1 Draw the structure of the kidney
Include
-cortex
-medulla
-renal pelvis
-ureter
-renal blood vessels
Nephron
12.2.2 Draw the structure of a glomerulus and
associated nephron
13.1.2 Draw a diagram to show the external parts of
a named dicotyledonous plant
include
-root, stem, leaf, axillary bud,
terminal bud
13.1.3 Draw plan diagrams to show the distribution
of tissues in stem, root, and leaf of a generalized
dicotyledonous plant. (distribution of tissues, no
LEAF
cellular structure)
vascular bundle
stoma
STEM
vascular
cambium
cortex
pith
red=xylem
blue=phloem
epidermis
ROOT
petal
anther
style
filament
sepal
ovary
13.3.1 Draw the structure of a dicotyledonous
animal-pollinated flower, as seen with
the naked eye and hand lens
limit diagram to sepal, petal,
anther, filament, stigma, style,
and ovary
testa
EXTERNAL
INTERNAL
13.3.4 Draw the external and internal structure of
a named dicotyledonous seed. (non-endospermic)
Include:
-testa
-micropyle
-embryo root (radicle)
-embryo shoot (plumule)
-cotyledons
G.4.5 Draw a diagram of a nitrogen cycle
include the processes of
-nitrogen fixation
-denitrification
-nitrification
-feeding
-excretion
-root absorption
-decay (ammonification)
posterior
pituitary
H.1.4 Draw a diagram of the hypothalamus and
the pituitary gland
include: portal vein, neurosecretory cells,
hypothalamus, anterior pituitary, posterior
pituitary
ducts
secretory cells
acinus
acini
H.2.2 Draw the structural features of exocrine glands
including secretory cells grouped into acini
and ducts
FYI: light
microscope
section
lumen
villi
mucosa
circular
muscle
layer
longitudinal
muscle
layer
transverse section drawing
H.3.1 Draw a portion of the ileum (in transverse
section as seen under a light microscope)
Include mucosa, outer longitudinal
muscle layer, inner circular muscle
layer, mucosa, and villi.
