SCI 200 Final Exam with Verified Answers
1. What is the haploid number of chromosomes for 23
humans?
2. Mitosis Prophase, metaphase,
anaphase, telophase
3. What are the parts of the cell (plasma) mem-
brane?
4. What stage of the cell cycle does DNA replication
occur?
Phospholipid, protein,...
3. What are the parts of the cell (plasma) mem- Phospholipid, protein,
brane? and carbohydrate
4. What stage of the cell cycle does DNA replication S Phase
occur?
5. Endocytosis Cell membrane sur-
rounds a molecule (like
a protein) and forms a
vesicle around the mol-
ecule which is brought
inside the cell
6. Cell Smallest identifiable
unit capable of carrying
on the basic tasks that
we associate with living
things
7. Which cell structure is found in plant but not Chloroplast
animal cells?
8. Fatty acids are found in Lipids
9. Earliest fossil of life that has been found on Earth Stromatolite
10. Phospholipids are found in Cell membranes
11. An example of a carbohydrate that is a polysac- Cellulose
charide that is found in plant cell walls is
12. Which transport mechanisms require energy? Active Transport
13. Chemical evolution proposes the hypotheses for
1/6
, SCI 200 Final Exam with Verified Answers
How the first living cells
originated
14. Concentration Gradient Moves from high con-
centration to low con-
centration
15. What is a product of cellular respiration that is the ATP
energy currency of the cell?
16. Cellular respiration without oxygen is called Anaerobic respiration
17. What type of cell is NOT produced in meiosis? Diploid (2n)
18. What characteristic is common to all living organ- They all use energy
isms?
19. When processing mRNA what parts are usually Introns
cut out of the mRNA
20. Which man described evolution as 'descent with Darwin
modification'?
21. Naturalist who believed that organisms acquired Jean-Baptiste Lamarck
new characteristics during their lifetime and then
pass these characteristics to their offspring
22. DNA polymerase is an enzyme involved with what DNA replication
process?
23. What are the normal types of sex chromosomes XY
for a human male?
24. Genetic Drift A change in the allele
frequency of a popu-
lation as a result of
chance events rather
than natural selection
25. Natural Selection acts directly upon Phenotype
2/6
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 learndirect. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.49. You're not tied to anything after your purchase.
