HELP PLZZZ!!!!???!?!?!?!?!

Biology
Tutor: None Selected Time limit: 1 Day

a change in the structure or number of chromosomes is called an_____?

the condition in which cells have extra sets of chromosomes is known as_____?

mutations in body cells are called___?

a chromosomal alteration in which a segment of a chromosome is transferred to a non-homologous chromosome is an___?

true or false- a chromosomal alteration caused by a loss of a segment of a chromosome is an inversion__?

the process of change by which new species come about is___?

May 15th, 2015

As I am working out your answer. Thanks.

May 15th, 2015

take your time

May 15th, 2015

Thanks for giving me time.

May 15th, 2015

no problem:)

May 15th, 2015

a) A change in the structure or number of chromosomes is called an_____?

chromosomal aberrations

b) The condition in which cells have extra sets of chromosomes is known as_____?

Euploidy

c) Mutations in body cells are called___?

Somatic Mutation

d) A chromosomal alteration in which a segment of a chromosome is transferred to a non-homologous chromosome is an___?

Translocation

e) True or false - a chromosomal alteration caused by a loss of a segment of a chromosome is an inversion__?

False - Correct answer: a chromosomal alteration caused by a loss of a segment of a chromosome is deletion.

f) The process of change by which new species come about is___?

Speciation is the process of formation of new species which is brought about by variation.

May 15th, 2015

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