Exam (elaborations)
BIOLOGY GENETICS STUDY GUIDE QUESTIONS AND ANSWERS
- Course
- Institution
BIOLOGY GENETICS STUDY GUIDE QUESTIONS AND ANSWERS
[Show more]
Content preview
Name: Score:83 Multiple choice questions
Definition 1 of 83
twice as many chromosomes as gametes
gametes
body cells
chromosomes
haploid
Definition 2 of 83
physical characteristics, what it looks like
tall/short, green/yellow
homozygous
alleles
genetics
phenotype
Definition 3 of 83
both alleles are expressed
-black and white feathers on chickens: erminette
independent assortment
dominant
co-dominance
heterozygous
,Definition 4 of 83
do not show actual results
Homologous Chromosomes
Independent Assortment
Alleles
Punnett Squares
Definition 5 of 83
crossed sections of chromatids are exchanged producing new combinations of alleles
-occurs during Prophase I
independent assortment
crossing-over
mitosis
meiosis
Definition 6 of 83
sex cells, produced from meiosis
gametes
alleles
homologous chromosomes
diploid
,Definition 7 of 83
one of 2 identical 'sister' parts of a duplicated chromosome
-replicants from Interphase I
haploid
tetrad
chromatid
chromosomes
Definition 8 of 83
sometimes separates genes that had been on the same chromosome onto homologous
chromosomes
chromosome replication during mitosis
genetic drift during reproduction
crossing-over during meiosis
gene linkage
Definition 9 of 83
apply to all organisms
Example of incomplete dominance
True breeding
Polygenic inheritance
Mendel's principles of genetics
, Definition 10 of 83
determined by genes and passed from parents to offspring
variations of traits
overproduction of offspring
inheritance of traits
polygenic traits
Definition 11 of 83
diagram that shows possible genotypes of offspring
Crossing-over
Punnett square
Phenotype
Gene map
Definition 12 of 83
offspring that result from crosses between true-breeding parents with different traits
homozygous
hybrid
phenotype
heterozygous
Definition 13 of 83
both alleles for a trait are identical TT, tt
phenotype
homozygous
alleles
heterozygous
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 selftest. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.00. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76658 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now