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Stack #2427972

QuestionAnswer
the different forms of a gene are called? alleles
the likelihood that a particular event will occur is called? probability
an organism with two identical alleles for a trait is called? homozygous
if the body cells of an organism have 10 chromosomes, then the sex cells produced during meiosis would have? 5 chromosomes
during protein synthesis, messenger RNA? provides a code from DNA in the nucleus
the scientific study of heredity is called genetics-True or False? True
an organism's physical appearance is the genotype-True or False? False: the physical appearance is trait or phenotype
in codominance, neither of the alleles is dominant or recessive-True or False? True
each transfer RNA molecule picks up one kind of protein-True of False? False it picks up one kind of
mutations in body cells are passed to offspring-True or False? False: Mutations in the sex cell are passed to offspring(children)
an organism with two different alleles for a trait is called? heterozygous
a trait that always shows up in the organism when the allele is present dominant alleles
a trait is hidden when the dominant allele is present recessive alleles
an offspring of many generations that have the same trait purebred
transfer RNA
a change in the gene or chromosomes mutation
a chart that shows all the possible combinations of alleles Punnett square
an organism that has two different alleles for a trait hybrid
passing of physical characteristics from parents to offspring heredity
when the egg and sperm join fertilization
many genes joined together like a string chromosomes
copies the coded message from DNA in nucleus and carries the message to the ribosomes in the cytoplasm messenger RNA
Created by: talayah
 

 



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