RNR 4103 Exam 1 Questions & Answers 2024/2025
Reduced genetic variation reduces what? - ANSWERScapacity for adaptation
What are the 3 levels of biodiversity, as recognized by the IUCN? - ANSWERSspecies, ecosystems, genetic variation
Inbreeding depression can reduce what? - ANSWERSSurviva...
Genetically based differences in behavior can be caused by.. - ANSWERS-local adaption
-adaption to captivity
Why cant morphology be used to determine genetic variation among a population? - ANSWERS-
morphological traits are created by both genetic and environmental differences among individuals
____ can be reduced if you cross
individuals with a different complement of
chromosomes - ANSWERSfertility/survivorship
How are chromosomes arranged? - ANSWERSLargest to smallest
How are the bands on chromosomes formed? - ANSWERSsome regions of DNA condense more than
others forming dark bands
What is the center of a chromosome called? - ANSWERSCentromere
define polyploid and give examples of some types of species that are usually polyploid -
ANSWERSindividuals whose genome consist of more than two sets of chromosomes
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Bensuda. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.49. You're not tied to anything after your purchase.
