BIO 30_Exam 3_Set B

Saging na saba (Musa balbisiana) shows

• Autotriploid
• Allotriploid
• Allotetraploid

Latundang puti shows

• Autotriploid
• Allotriploid
• Allotetraploid

Nicotiana tabacum shows

• Autotriploid
• Allotriploid
• Allotetraploid

chromosome segregation in autotetraploids where genes are close to the centromere

• Random chromosome type
• Random chromatin type
• None of the above

chromosome segregation in autotetraploids where alleles must be assigned in a figure to find the gametes

• Random chromosome type
• Random chromatin type
• None of the above

chromosome segregation in autotetraploids where genes are far from the centromere

• Random chromosome type
• Random chromatin type
• None of the above

chromosome segregation in autotetraploids where gametic series is used to find the gametes

• Random chromosome type
• Random chromatin type
• None of the above

Single addition of one chromosome

• trisomic (2n+1)
• double trisomic (2n+1+1)
• tetrasomic (2n+2)

Addition of two different chromosomes

• trisomic (2n+1)
• double trisomic (2n+1+1)
• tetrasomic (2n+2)

Double addition of the same one chromosome

• trisomic (2n+1)
• double trisomic (2n+1+1)
• tetrasomic (2n+2)