GHS Biology
Home
Notes
Scientific Methods/What is Life?
Basic Chem/H2O/pH
Organic Chemistry
Cell structure
Cellular Transport and Processes
Cell Cycle/Mitosis
Meiosis
DNA & Protein Synthesis
Genetics
Ecology
Evolution
Assignments
Scientific Methods
Basic Chem/H2O/pH
Organic Chemistry
Cell Structure
Cellular Transport and Processes
Cell Cycle/Mitosis
Meiosis
DNA
Protein Synthesis
Genetics
Ecology
Evolution
Articles, Videos, Etc
General Science
Mitosis
Meiosis
Genetics
DNA
Protein Synthesis
Evolution
Ecology
Practice Quizzes
Mitosis
Meiosis
Genetics
DNA
Protein Synthesis
Untitled
Evolution
Meiosis Quiz
______________pairs line up in the middle during ______________
*
Homologous pairs, anaphase II
sister chromatids, metaphase I
sister chromatids, prophase I
homologous pairs, metaphase I
During which phase or phases does the nuclear membrane reform?
*
What happens during prophase that results in the exchanging of genetic information between homologous pairs
*
switching genes
trading places
crossing over
anaphase II
During which phase would you see sister chromatids being pulled apart?
*
Anaphase I
Metaphase II
Anaphase II
Telophase II
Why do you think it's important for crossing over to occur during prophase I?
*
Submit
What is karyotyping? *Hint: What did we do in class on Monday?
*
What does diploid mean?
*
2 of each chromosomes
1 pair of each chromosome
1 of each chromosome
4 of each chromosomes
First and Second options
Second and third options
How many chromosomes are there in a human diploid cell?
*
4
23
46
What kind of cells are haploid?
*
gametes
eggs (ova)
sperm
all of the above
How many chromosomes are there in a human haploid cell?
*
4
23
46
Submit