#Question id: 19180
#Unit 13. Methods in Biology
#Question id: 26787
#Unit 8. Inheritance Biology
In the S phase of meiotic interphase, each chromosome replicates, producing two copies of each allele, one on each chromatid, the homologous chromosomes segregation takes place in__
Which of the following statements is correct about the segregation of chromosomes?
a.If no crossing over has taken place, the two chromatids of each chromosome segregate in anaphase II and are identical
b. If crossing over has taken place, the two chromatids are no longer identical, and the different alleles segregate in anaphase II
c. If no crossing over has taken place, the two chromatids of each chromosome segregate in anaphase I and are identical
#Question id: 2464
#Unit 2. Cellular Organization
What is the function of CapZ and tropomodulin in the sarcomere?
#Question id: 31316
#Unit 6. System Physiology – Plant
#Question id: 11236
#Unit 9. Diversity of Life Forms
Which two structures play direct roles in permitting bacteria to adhere to each other, or to other surfaces?
1. capsules
2. endospores
3. fimbriae
4. plasmids
5. flagella