Exam (elaborations)

Latest ASU BIO 340 Exam 1 latest update questions and answers fall winter 2024

4 views 0 purchase

Course
Bio 340

Institution
Bio 340

[Show more]

Preview 3 out of 30 pages

View example

Uploaded on August 31, 2024
Number of pages 30
Written in 2024/2025
Type Exam (elaborations)
Contains Questions & answers

bio 340
dna
a nucleotide is made of
latest asu bio 340 ex
your chromosomes are located and they are
in griffiths experiments what made the harmless
in the hershey chase experiment radioactive sulfur

Institution Bio 340
Course Bio 340

SavvyMind

Member since 1 year 154 documents sold

CA$13.77

Added

Add to cart

Add to wishlist

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

Latest ASU BIO 340 Exam 1 latest update questions
and answers fall winter 2024
In Griffith's experiments, what made the harmless R cells grow capsules when exposed
to heat-killed S cells?
- Protein
- DNA
- Lipids
- Polysaccharides Correct Answer: - DNA

Which of the following does cytosine pair with?
- Guanine
- Thymine
- Adenine
- Uracil Correct Answer: - Guanine

Prokaryotes contain a _________ chromosome, and eukaryotes contain ________
chromosomes.
- single-stranded circular; single-stranded linear
- single-stranded linear; single-stranded circular
- double-stranded circular; double stranded linear
- double-stranded linear; double-stranded circular Correct Answer: - double-stranded
circular; double stranded linear

How long would the peptide be that is translated from this mRNA sequence: 5'-
AUGGGCUACCGA -3'?
- 0 amino acids
- 2 amino acids
- 3 amino acids
- 4 amino acids Correct Answer: - 4 amino acids

,What is the correct sequence of steps in the central dogma?
- RNA->DNA->Protein
- RNA->Protein->DNA
- DNA->RNA->Protein
- DNA->Protein->RNA Correct Answer: - DNA->RNA->Protein

Where does transcription take place in human cells?
- Nucleoid
- Nucleus
- Cytoplasm
- Nucleosome Correct Answer: - Nucleus

Where does translation take place in eukaryotic cells?
- Nucleoid
- Nucleus
- Cytoplasm
- Nucleosome Correct Answer: - Cytoplasm

Transcribe the following DNA sequence (non template strand): 5'-
ATGGCCGGTTATTAAGCA-3'
- 5'-ACGAATTATTGGCCGGTA-3'
- 5'-TACCGGCCAATAATTCGT-3'
- 5'-ATGGCCGGTTATTAAGCA-3'
- 5'-AUGGCCGGUUAUUAAGCA-3' Correct Answer: - 5'-AUGGCCGGUUAUUAAGCA-
3'

In which of the following pairs do both evolutionary processes introduce new genetic
variation into a population?
- Natural selection and genetic drift
- Mutation and gene flow
- Natural selection and gene flow

, - Gene flow and genetic drift Correct Answer: - Mutation and gene flow

In the Hershey-Chase experiment radioactive Sulfur was used to:
- Be incorporated into the phage DNA because of its numerous sulfur atoms
- Be incorporated into the phage protein coat because of its numerous phosphorous
atoms
- Be incorporated into the phage DNA because of its numerous phosphorus atoms
- Be incorporated into the phage protein coat because some amino acids contain sulfur
Correct Answer: - Be incorporated into the phage protein coat because some amino
acids contain sulfur

The experiments by Hershey and Chase helped confirm that DNA was the hereditary
material on the basis of the finding that:
- Radioactive phage were found in the pellet
b. Radioactive cells were found in the supernatant
c. Radioactive sulfur was found inside the cell
d. Radioactive phosphorus was found inside the cell Correct Answer: d. Radioactive
phosphorus was found inside the cell

If DNA of a particular species was analyzed and it was found that it contains 27 percent
of adenine (A), what would be the percentage of cytosine (C)?
- 27 percent
- 30 percent
- 23 percent
- 54 percent Correct Answer: - 23 percent

Four nucleic acid samples are analyzed to determine the percentages of the nucleotides
they contain. Which of the following DNA sample(s) could be double-stranded DNA?
Sample 1: A(22%), G(28%), T(22%), U(0%), C(28%);
Sample 2: A(30%), G(30%), T(0%), U(20%), C(20%);
Sample 3: A(18%), G(32%), T(0%), U(18%), C(32%);

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 SavvyMind. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$13.77. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79223 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

Exam (elaborations)

Latest ASU BIO 340 Exam 1 latest update questions and answers fall winter 2024

Document information

Subjects

Written for

Seller

Reviews received

Content preview