Biology, 05.03.2021 21:30 jennifer9983
What is the significance of crossing-over doring meiosis?
A. a different combination of genes is provided to each gamete
B. a different number of chromosomes are provided to each gamete
C. the number of chromosomes is reduced by half in each gamete
D. the number of genes is increased in each gamete
Answers: 2
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Order the steps of protein synthesis. amino acids are lined up in a sequence. rna is modified into mrna. dna is transcribed. a ribosome binds to mrna. chemical bonds are formed and a protein is produced.
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Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?
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Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.
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What is the significance of crossing-over doring meiosis?
A. a different combination of genes is pr...
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