here are some words that start with B in science B cell
B form DNA
B lymphocyte
b-galactosidase
Babinski reflex
bacillus
Bacillus thuringiensis
back mutation
back-cross
backcross
bacteria
Bacterial artificial chromosome
bacterial lawn
bactericidal
Bacteriocide
bacteriophage
Bacteriostat
bacteriostatic
bacterium
balance
balanced lethal system
balanced polymorphism
balancing selection
Balbiani ring
band shift assay
bar graph
barbellate
Barbiturates
bark
barometer
Barr body
basal body
basal ganglia
basalt
base
base analogue
base pair
base population
base sequence
base-ionization constant, Kb
baseline
basic
basic oxide
basic research
basic solution
basidia
basidiomycete
basilar membrane
Basophil
Batch testing
Batesian mimicry
bathymetry
bay
bayou
BC1
bead theory
beer
Beer-Lambert Law
Bence-Jones protein
benign tumor
Benzodiazepine
berry
beta blocker
Beta globulin
beta oxidation
beta sheet
beta-Lactamase
BHQs
bi(s)-
bias
Bicarbonate
Bichromatics
bidirectional promoters
biennial
bifid
bilabiate
bilateral
bilaterally symmetrical
Bilateria
bile
Bilirubin
bilobalide
bilocular
bimodal distribution
binary fission
bindin
binding
binding motif
binomial expansion
binomial theorem
bio-
bioaccumulation
Bioaugmentation
biochemical
biochemical genetics
biochemistry
biodegradation
biodiversity
bioenergetics
biofeedback
biofilms
biogeochemical cycles
biogeography
Bioinformatics
biolistic
biological containment
biological evolution
biological species concept
Biologics
bioluminescence
biomagnification
biomarker
biomass
biomes
biopharming
biopolymers
bioprocessing
Biopsy
Bioremediation
biorhythms
biosensor
biosphere
Biotechnology
biotic
biotic community
biotic succession
biotroph
biparental zygote
bipedalism
bipolar neuron
biramous
birth
bisexual
bivalent
bivalve
black hole quenchers
bladder
blade
BLAST
blastocoel
blastocyst
blastoderm
blastomere
blastopore
blastula
blending inheritance
blocking antibody
blood
blood chemistry
blood grouping
blood islands
blood pressure
blood typing
blood volume
blood-brain barrier
bloom
blossom
Blotting
blunt end
blunt end ligation
body
body axis
bog
boiling
boiling point
bolus
bond
bond energy
bone
bone density
bone marrow
bone matrix
bone resorption
bone scan
boom and bust cycle
boreal
bottle cells
bottleneck
bottomland
Bowman's capsule
Boyle's Law
braced framework
brachialis
brachydactyly
brachytherapy
brackish
bract
bracteolate
bracteole
bracts
Brain electrical activity mapping
brain stem
branch
branch migration
Branched DNA (bDNA) Assay
branchial arches
branchlet
breakage and reunion
breakage-fusion-bridge cycle
Breakpoint
Breed
breed true
Breeding line
breeding objective
breeding value
bridging cross
Brij-35
bristle
broad heritability
bronchi
bronchiole
Bronchoconstriction
Bronchoscopy
Bronsted-Lowry acid
brown fat
bryophyte
bud
budding
buffer
buffer system
bulb
bulbar region
bulbourethral glands
bulk element
Bulk selection
Bulked segregant analysis
bundle-sheath cell
buoyant density
buoyant density of DNA
buret
burette
Burkitt lymphoma
Bursa of Fabricius
bursae
butanol
Biology is the science of life.
Botany
Biology
Bacterium Bacilli
Biology would be the word.
Biology
Biochemistry
B
Biology, of course! Or "Biological oceanography"!
babylon a word
bronchitis
There isn't any states that start with the letter B.