SCAVENGER HUNT 3 RD QUARTER

NUCLEOTIDE The rule: A-T, C-G

Tightly packed DNA BASE PAIRING

DNA copying itself CHROMOSOME

SEGMENT OF DNA THAT CODES FOR A TRAIT REPLICATION

TYPE OF RNA THAT IS TRANSCRIBED FROM DNA GENE

Change in DNA mRNA

3 bases on mRNA MUTATION

Type of RNA that carries the amino acid to the ribosome CODON

DNA  mRNA tRNA

Gene that is located on the X chromosome TRANSCRIPTION

Chart that shows relationships within a family SEX-LINKED GENE

An example of a sex-linked trait PEDIGREE

An example of heterozygote advantage COLORBLINDNESS

mRNA  protein SICKLE CELL ANEMIA

Genetically recombine 2 organisms for new bio products TRANSLATION

Fertilized egg GENETIC ENGINEERING

In male: XY / In female: XX ZYGOTE

Core of DNA/RNA surrounded by a protein coat SEX CHROMOSOMES

Used to treat bacterial infections VIRUS

Change over time antibiotic

Natural selection acts on…… EVOLUTION

To create immunity for protection against disease PHENOTYPE

Random change of allele frequencies VACCINE

Reproductive isolation due to geographic barriers GENETIC DRIFT

Evidence of evolution GEOGRAPHIC ISOLATION

Most important nonspecific defense FOSSILS

Binds to antigens on the pathogen SKIN

Disease that weakens the immune system ANTIBODY

Takes the message from the senses to the brain and spinal cord AIDS

A response to the stimulus SENSORY NEURON

Chemical messengers released across the synapse IMPULSE

A well tested explanation based on conclusions of repeated experiments NEUROTRANSMITTERS

An educated statement based on observations THEORY

Using the senses to gather information HYPOTHESIS

Monomers of proteins OBSERVATION

Te mperature, pH, and substrate amount AMINO ACID

Able to use the suns energy to produce food energy 3 THINGS AFFECT ENZYME FUNCTION

Needs to consume food to obtain energy AUTOTROPH

Number and types of organisms in a certain area HETEROTROPH

Cells with no nucleus or membrane-bound organelles BIODIVERSITY

Cells with a nucleus and membrane-bound organelles PROKARYOTE

Organelle where protein synthesis (translation) takes place EUKARYOTE

Photosynthesis equation RIBOSOME

Cellular respiration equation WATER + CARBON DIOXIDE -> OXYGEN + GLUCOSE/SUGAR

Water, light, and temperature OXYGEN + SUGAR/GLUCOSE-> CARBON DIOXIDE + WATER

Main energy source for all living things 3 THINGS THAT AFFECT PHOTOSYNTHESIS RATE

Cells formed from meiosis ATP

Homologous chromosomes separate from each other during meiosis GAMETES

Unique combination of chromosomes in each gamete LAW OF SEGREGATION

If the body cell of an organism was 2N=24, the N would be this LAW OF INDEPENDENT ASSORTMENT

Example of homozygous dominant genotype 12

AA