Chromosome initiated has following sequence    ab*cdefg *= centromere  draw the chromosome that would result from the following mutations    a paracentric inversion that includes defg  b peri centric inversion of bcde

Crossing over occurs frequently during prophase 1 Play 0:12 / 1:43 1x CC 目: A tetrad is made up of Multiple Choice two homologous chromosomes, each consisting of two chromatids ) four nonhomologous chromatids four nonhomologous chromosomes four homologous pairs of chromosomes MacBook Air 20 F3 000 F2 F4 F5 F6 F7

6.6 Describe crossing over. Explain how it is related to recombination

Please answer all the question. I dont need the explanations. Thanks!

Please help me explain this thank you

Elaborate on the process of euchromatin and heterochromatin during the chromosome compaction.

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In the following image, A and B are and chromosomes Chromatids Centromere O O O O O A B Replication -XX Unreplicated, homologous Replicated, homologous Unreplicated, different Replicated, different Replicated, identical C D E F

Why is a chromosome with two centromeres (adicentric chromosome) unstable? Would a backup cen-tromere not be a good thing for a chromosome, giving ittwo chances to form a kinetochore and attach to microtu-bules during mitosis? Would that not help to ensure thatthe chromosome did not get left behind at mitosis?

In Figure 12-11b, in what chromosomal region are youlikely to find the most H1 histone protein?