Question

A pseudogene is a a. homeobox gene. b. subfunctional paralog. c. MADS-box gene. d. nonfunctional version...

A pseudogene is a a. homeobox gene. b. subfunctional paralog. c. MADS-box gene. d. nonfunctional version of a gene

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Ans) A pseudogene is a non-functional version of a gene. So, option D is correct.

Explanation:

Pseudogene is a non functional gene which arises due to mutations in the former functional gene.

Psuedogenes are formed by 2 mechanisms:

Processed pseudogenes : These are formed by reverse transcription from mRNAs. This type of pseudogenes lack introns and have only remnant of polyA tail.

Unprocessed pseudogenes: These are formed by duplication of the former functional genes. They contain introns and are non functional due to the presence of one or more mutations in them.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In golden retrievers, the D/d gene codes for an enzyme that produces a pigment. The dominant...
In golden retrievers, the D/d gene codes for an enzyme that produces a pigment. The dominant allele (D) results in a golden pigment, while the recessive allele (d) codes for red pigment. Additionally, the V/v gene produces a transport protein responsible for depositing the pigment produced by D/d into the hair. When the dominant V allele is present, the color expressed by D/d will be deposited and the dog will be that color (golden or red). However, allele v is...
define the following terms a. Differentiation b. pluripotent c. totipotent d. gene expression.
define the following terms a. Differentiation b. pluripotent c. totipotent d. gene expression.
The following sequence is a fragment from the normal version of the Social B gene of...
The following sequence is a fragment from the normal version of the Social B gene of Solenopsis daguerrei ants. You may need to use the codon table provided. DNA SocialB: 5’- ATG TCG GTA GCA TGT GTC TGC-3’ When the normal gene is transcribed the result is the mRNA ____ Group of answer choices 5’- ATG TCG GCT GCA TGT GTC TGC-3’ 5’- ATG TCG GTA GCA TGT GTC TTC-3’ 5’- AUG UCG GUA GCA UGU GUC UGC-3’ 5-’CGT CTG...
1. Moderately repeated sequences are known to code for: a. tRNAs b. mRNAs c. rRNAs d....
1. Moderately repeated sequences are known to code for: a. tRNAs b. mRNAs c. rRNAs d. lipids e. a,b,andc 2. What process is generally thought to produce gene duplication? a. equal crossing over b. unequal crossing over c. translation d. Cut & paste transposons e. Spliceosome 3. The globin gene cluster contains stretches of DNA that are homologous to the sequences of functional globin genes but contain severe accumulated mutations that render them nonfunctional. Most of these noncoding regions have...
Gene A (alleles A & a) is 21 map units from Gene B (alleles B &...
Gene A (alleles A & a) is 21 map units from Gene B (alleles B & b) and, on another chromosome, Gene C (alleles C & c) is 12 map units from Gene D (alleles D & d). Which of the gene pairs (A & B or C & D) would you expect to have more recombinant offspring after a test cross? Why?
An enhancer is surrounded by four genes (A, B, C and D) as shown below. An...
An enhancer is surrounded by four genes (A, B, C and D) as shown below. An insulator lies between gene C and gene D. On the basis of the positions of the genes, the enhancer and the insulator, the transcription of which genes is most likely to be stimulated by the enhancer? Explain. -------Gene A------Gene B------Enhancer------Gene C------Insulator-------Gene D---------
A B C D E 13. A box with a mass of 8.0 kg is lifted...
A B C D E 13. A box with a mass of 8.0 kg is lifted (without acceleration) through a height of 2.0 m in order to place it upon the shelf of a closet. How many joules of work was required to lift the box to this position? a) 10, b) 16, c) 19.6, d) 157, e) none of the above. A B C D E 14. To stretch a spring a distance of 0.20 m. 30 J of...
Genomic imprinting is an example of a. pleiotropy. b. heterogeneity. c. epistasis. d. differential gene expression....
Genomic imprinting is an example of a. pleiotropy. b. heterogeneity. c. epistasis. d. differential gene expression. e. a phenocopy. Please briefly explain the correct answer and why it is true. Also If you could explain why it wouldn't be epistasis as I am having a hard time understanding what it is.
Part 1: Click on the box that says “Expression.” You are presented with a gene that...
Part 1: Click on the box that says “Expression.” You are presented with a gene that contains a regulatory region and a transcribed region. Your goal is to produce 3 proteins from each of three genes. The proteins are indicated by the shapes in the box at the top right. You need to successfully transcribe each gene, and then translate the message from the gene into a protein using your knowledge of how these processes work. GENE 1 Questions What...
Part 2: Click on the box that says “mRNA.” You are presented with a gene that...
Part 2: Click on the box that says “mRNA.” You are presented with a gene that contains a regulatory region and a transcribed region. Your goal is to maximize the rate of transcription of the gene into mRNA.. 1. What three factors maximize the rate of transcription from the gene? 2. Click on the check box on the bottom right. Increase the concentration and affinity of negative transcription factors to high, while decreasing the concentration and affinity of positive transcription...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT