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TLS Online TPP Program

#Question id: 4747

How does incomplete dominance differ from incomplete penetrance?

#Unit 8. Inheritance Biology

Incomplete dominance refers to alleles at the same locus; incomplete penetrance refers to alleles at different loci.
Incomplete dominance ranges from 0% to 50%; incomplete penetance ranges from 51% to 99%.
In incomplete dominance, the heterozygote is intermediate to the homozygotes; in incomplete penetrance, heterozygotes express phenotypes of both homozygotes.
In incomplete dominance, the heterozygote is intermediate to the homozygotes; in incomplete penetrance, some individuals do not express the expected phenotype

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TLS Online TPP Program

#Question id: 12114

#Unit 10. Ecological Principles

Researchers have found that a region of the canary forebrain shrinks during the nonbreeding season and enlarges when breeding season begins. This annual enlargement of brain tissue is probably associated with the annual

TLS Online TPP Program

#Question id: 3840

#Unit 3. Fundamental Processes

The mechanism of DNA replication is studied in an E. coli replication fork. When will this fork stop replicating DNA?

TLS Online TPP Program

#Question id: 27687

#Unit 6. System Physiology – Plant

Precursor of GB is

TLS Online TPP Program

#Question id: 31245

#Unit 5. Developmental Biology

Human polysyndactyly syndrome is caused by:

TLS Online TPP Program

#Question id: 5349

#Unit 8. Inheritance Biology

The following is the inheritance pattern of a trait under observation:

(i) The trait often follow cris cross inheritance

(iii) Unaffected father born to affected daughter

The trait is likely to be