Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. biology
  3. 1.a single nucleotide mutation in the third positi

1.A single nucleotide mutation in the third position of a codon more often than in the...

90.2K

Verified Solution

Question

Biology

1.A single nucleotide mutation in the third position of a codonmore often than in the second or first position

a) has no effect on the amino acid sequence of the encodedprotein.

b) alters the reading frame of the mRNA.

c) changes an amino acid in the encoded protein.

d) introduces a stop codon into the mRNA.

2. The synthesis of new DNA requires the prior formation of RNAoligonucleotides to serve as primers. This latter observation isevidence in support of the hypothesized existence of

a) that Crick’s postulate of the flow of information isincorrect.

b) the endosymbiotic origin of mitochondria andchloroplasts.

c) an ancient RNA world

d) the abiotic synthesis of organic peptides

3.A frameshift mutation could not result from

a) a single nucleotide insertion

b) a dual nucleotide insertion

c) a single nucleotide substitution

d) a single nucleotide deletion

Answer & Explanation Solved by verified expert
4.3 Ratings (827 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

19 Let z 1 3i and z 4 5i Find Z 1 A 4 5i...

Calculus
Q

If the average starting salary in your chosen job is $40,000, what is the maximum student...

Finance
Q

Destination Departing Flight Numbers (list all departing flight segments) Distance (round to nearest mile) Amount Miami Delta 3899/ Delta 951 993 $328 San Diego Delta 3899/...

Statistics
Q

1) Give an example of a research problem that you could use an independent –sample t...

Basic Math
Q

When we consume carbohydrate, it gets digested and absorbed as glucose. It is then stored in...

Biology
Q

What do you see as the main organizational problems that are likely to be associated with...

General Management
Q

Citing examples, explain how the captains engaged in each of these adaptive leader behaviors: (1) get...

General Management
Q

In the figure 107 V R 8 38 Q R 21 20 R3 35 7...

Physics
Q

7 Given ZN ZP MO QO Prove AMON AQOP M Q O N P Statement...

Geometry
Q

Wela Wanche come the following recederaastonsure 21 and Requirements 1 The accounts for lowance for...

Accounting
Q

On January 1, Year 1, Ballard company purchased a machine for $46,000. On January 1,...

Accounting
Q

Assume that ACW Corporation has 2021 taxable income of $1,820,000 for purposes of computing the...

Accounting