protein synthesis
messenger RNA
heterozygous
probability
Purebred
uracil (thymine is replaced by uracil in RNA)
dominant allele
4
2
on chromosomes
sexual reproduction
CGAAUU
production of sex cells
substitution, deletion, addition
diploid
purebred tall, purebred short
Cross TT with tt will result in all offspring being hybrids, Tt, which means they will be have the dominant phenotype, but can still carry the recessive allele.
Punnett Square
genotype
co-dominance
transfer RNA
A gene
phenotype
when each trial or event happens independently and has no affect on the next trial Ex: tossing a coin
cytoplasm
Following meiosis 1 there are currently __ cells produced
This type of organism is the offspring of many generations that have the same trait
The ___________ allele is one whose trait always shows up in an organism when the allele is present
During this process the cell uses information from a gene on a chromosome to produce a specific protein.
Where does transfer RNA perform its function?
The likelihood that a particular event will occur is called ______.
What base pairs would pair with GCTTAA?
In Mendel's experiments, during the F1 generation why were all of the pea plants tall?
what are the 3 ways a mutation can occur?
The physical appearance of visual traits
what is meiosis
__________ RNA carries amino acids to the ribosome and adds them to the growing protein.
combination of genetic material from two parents that results in the production of a new organism
During protein synthesis, adenine pairs with what nitrogen base
what is independence of events?
The genetic make up or allele combinations
A ________ cell contains two sets of chromosomes, one set from each parent
__________ RNA copies the coded message from the DNA in the nucleus and carries the message to the ribosome in the cytoplasm.
In ____________ neither alleles are dominant or recessive.
How many cells are created at the end of meiosis?
During Mendel's pea experiment Mendel crossed a ______ tall pea plant with a _____ short pea plant (the p generation).
another term for hybrid where a genotype has two different alleles
What is the chart that shows all of the possible combinations of alleles that can result from a genetic cross
Where are genes found
the combination of two alleles makes this
