100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
BIO AC U5 Test (For Final) Exam Questions and Answers $12.49   Add to cart
Quickly navigate to
Preview
  2.  
  3. Prep Tests
  4.  
  5. Prep Tests

Exam (elaborations)

BIO AC U5 Test (For Final) Exam Questions and Answers
 0 view  0 purchase
  • Course
  • Prep Tests
  • Institution
  • Prep Tests

BIO AC U5 Test (For Final) Exam Questions and Answers (T1) What is a gene? - ANSWER-A segment of DNA that produces a protein thus determining a trait (T1) What is a chromosome? - ANSWER-A condensed or compact "rod" of DNA that carries genetic information (T1) What is DNA? - ANSWER-helical mole...

[Show more]

Preview 3 out of 20  pages

Document information

  • November 10, 2024
  • 20
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • bio ac u5 test for final exam questions and answ

Written for

  • Prep Tests
  • Prep Tests

Seller

avatar-seller
OliviaWest

Reviews received

Content preview

Copyright © OLIVIAWEST2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED




BIO AC U5 Test (For Final) Exam

Questions and Answers


(T1) What is a gene? - ANSWER✔✔-A segment of DNA that produces a protein thus determining a trait


(T1) What is a chromosome? - ANSWER✔✔-A condensed or compact "rod" of DNA that carries genetic

information


(T1) What is DNA? - ANSWER✔✔-helical molecule that carries the genetic information of an organism

and is passed from parent to offspring.


(T1) What is a genome? - ANSWER✔✔-All the DNA in one cell of an organism


(T1) What is a nucleus? - ANSWER✔✔-The control center of the cell; contains the genetic material


(T1) What is a nucleotide? - ANSWER✔✔-A small subunit that makes up DNA; building blocks for nucleic

acids


(T1) List nucleotide, nucleus, genome, chromosome, gene, and DNA from smallest to largest. -

ANSWER✔✔-nucleotide, gene, DNA, chromosome, nucleus, genome


(T1) DNA is the _________________ for most organisms - ANSWER✔✔-genetic material


(T1) DNA is found in _________________________ - ANSWER✔✔-all cells of humans except red blood

cells


(T1) DNA is a _______ template that can be _________ accurately - ANSWER✔✔-physical, copied



Copyright ©Stuvia International BV 2010-2024 Page 1/20

, Copyright © OLIVIAWEST2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED


(T1) Humans have _______ pairs of chromosomes - ANSWER✔✔-23


(T1) Each chromosome is a ______________ - ANSWER✔✔-long strand of DNA


(T1) DNA's structure consists of ___________________ - ANSWER✔✔-two strands of connected

nucleotides


(T1) DNA stands for - ANSWER✔✔-deoxyribonucleic acid


(T1) To compress into chromosomes, DNA wraps around what? - ANSWER✔✔-proteins called histones


(T1) DNA is a - ANSWER✔✔-nucleic acid


(T1) Humans have ______ chromosomes - ANSWER✔✔-46


(T1) Humans have about ______ genes - ANSWER✔✔-25,000


(T1) How many proteins come from your mother? Father? - ANSWER✔✔-23, 23


(T1) Just by looking at someone's chromosomes, you can tell their gender by looking at their _______

chromosome - ANSWER✔✔-23rd


(T1) Just by looking at someone's chromosomes, you tell if they are a boy if their 23rd pair is __________

- ANSWER✔✔-XY


(T1) Just by looking at someone's chromosomes, you tell if they are a girl if their 23rd pair is __________

- ANSWER✔✔-XX


A girl's 23rd pair of chromosomes is XX. This is known as the _________________ sex - ANSWER✔✔-

homogametic




Copyright ©Stuvia International BV 2010-2024 Page 2/20

, Copyright © OLIVIAWEST2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED


A boy's 23rd pair of chromosomes is XY. This is known as the _________________ sex - ANSWER✔✔-

heterogametic


(T2) DNA's presence has been known since ___________, but its function hasn't always been clear. -

ANSWER✔✔-1874


(T2) Who did the pneumonia-mouse experiment? - ANSWER✔✔-Frederick Griffith


(T2) What year did Griffith do his experiment? - ANSWER✔✔-1928


(T2) Griffith's goal was to - ANSWER✔✔-cure (vaccine) pneumonia


(T2) What were the two versions of pneumonia Griffith used? - ANSWER✔✔-R and S strains


(T2) R strain refers to the _________ strain - ANSWER✔✔-rough


(T2) S strain refers to the _________ strain - ANSWER✔✔-smooth


(T2) When Griffith gave the mice S bacteria, they - ANSWER✔✔-died


(T2) When Griffith gave the mice R bacteria, they - ANSWER✔✔-lived


(T2) When Griffith gave the mice killed S bacteria (heated), they - ANSWER✔✔-lived


(T2) When Griffith gave the mice killed S bacteria (heated) with R bacteria, they - ANSWER✔✔-died


(T2) Why did the heated S bacteria not give the mice pneumonia and kill them? - ANSWER✔✔-The heat

denatured the bacteria, rendering it useless


(T2) Why did the killed S bacteria (heated) with R bacteria, kill the mice? - ANSWER✔✔-The DNA that

was inside of the killed S bacteria was able to go into the R bacteria which was still functioning. The DNA

went inside and transformed the R bacteria into S bacteria.


Copyright ©Stuvia International BV 2010-2024 Page 3/20

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 OliviaWest. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79373 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.49
  • (0)
  Add to cart