BIO 30_Exam 3_Lec 10 A

Which of the following show non-nuclear inheritance

• Chromosomes within the nucleus are passed down
• Delayed inheritance
• extranuclear inheritance
• none of the above

Which reasons signify non-nuclear inheritance

• different pattern from chromosomal inheritance
• maternal transmission
• disregard the principle segregation
• Strict following of mendelian ratios

delay in phenotype expression from nuclear genes because of maternally derived cytoplasm

• Chromosomes within the nucleus are passed down
• Delayed inheritance
• extranuclear inheritance
• none of the above

transient maternal influence (short time)

• Chromosomes within the nucleus are passed down
• Delayed inheritance
• extranuclear inheritance
• none of the above

Indicators of delayed inheritance

• Temporary maternal influence
• Difference in reciprocal crosses
• Delayed expected mendelian segregation
• expression of strictly paternal traits
• infective heredity

observed only in the F1 (sometimes only in the early developmental stages) since the effect cannot be sustained in the next generation

• Temporary maternal influence
• Difference in reciprocal crosses
• Delayed expected mendelian segregation
• none of the above

progeny's phenotype differs depending on which is used as male or female because of high maternal cytoplasm influence

• Temporary maternal influence
• Difference in reciprocal crosses
• Delayed expected mendelian segregation
• none of the above

mendelian ratios are not initially apparent but will later follow suite

• Temporary maternal influence
• Difference in reciprocal crosses
• Delayed expected mendelian segregation
• none of the above

Ephestia kuehniella (Mediterranean flour moth) eye and skin color for larvae follows

• Delayed Inheritance
• Chloroplast
• Infective heredity

Due to DNA located outside of the nucleus

• Chromosomes within the nucleus are passed down
• Delayed inheritance
• extranuclear inheritance
• none of the above