1) Mutations in __________ affect only the individual and are not passed on to the offspring. a) chromosomal mutation b) gene mutation c) body cells d) reproductive cells 2) This is an image of the full set of chromosomes of an individual that displays the normal number, size and shape. a) karyotype b) genome c) genotype d) phenotype 3) It involves the breakage of a chromosome in two places in which the resulting piece of DNA is reversed and re-inserted into the chromosomes. a) duplication b) translocation c) inversion d) deletion 4) This syndrome is usually caused by an extra copy of chromosome 21 (trisomy 21). a) Cri-Du-Chat b) Down Syndrome c) Klinefelter Syndrome d) Turner Syndrome 5) Person with this condition usually have X instead of XX or XY in their chromosome, with female sexual characteristics present but underdeveloped. a) Cri-Du-Chat b) Down Syndrome c) Klinefelter Syndrome d) Turner Syndrome 6) A chromosomal disorder that is caused by the deletion of part of the short arm of chromosome 5 is known as _________. a) Cri-Du-Chat b) Edwards Syndrome c) Klinefelter Syndrome d) Down Syndrome 7) This refers to the loss of segment of DNA or chromosome. a) duplication b) translocation c) deletion d) inversion 8) A type of chromosome mutation occurs when a piece of chromosome breaks off and attaches to another chromosome. a) duplication b) inversion c) translocation d) deletion 9) A type of mutation in gamete cells where there is a permanent change in the DNA sequence that makes up a gene. a) gene mutation b) translocation c) deletion d) chromosomal mutation 10) Any change in the DNA sequence is called ________. a) replication b) insertion c) deletion d) mutation

MUTATION (SCIENCE 10)

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