1)Red-green color blindness is a sex-linked recessive trait in humans. Two people with normal color vision...

90.2K

Verified Solution

Question

Biology

1)Red-green color blindness is a sex-linked recessive trait inhumans. Two people with normal color vision have a color-blind son.What are the genotypes of the parents?
A)XⁿXⁿ and XⁿY
B)X^NX^N and X^NY
C)X^NXⁿ and X^NY
D)X^NX^N and XⁿY
2)A poison interferes with the action of RNA polymerase II, butnot RNA polymerase I or III. Which of the following is likely to betrue of a cell exposed to the poison?
A)production of tRNA would be stopped but not rRNA or mRNA.
B)production of mRNA would be stopped but not rRNA or tRNA.
C)A cell could perform transcription but not translation
D)The cell would ignore the G1 checkpoint and eventually becomecancerous.

Answer & Explanation Solved by verified expert

4.4 Ratings (873 Votes)

Ans 1XNXn and XNY Colour blindness is a sex linked recessive trait so in males presence of even one copy of color blindness allele on X chromosome will make the male colour blind In females to be colour blind both X chromosome must carry a copy of the 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

1)Red-green color blindness is a sex-linked recessive trait in humans. Two people with normal color vision...

90.2K

Verified Solution

Question

Biology

Answer & Explanation Solved by verified expert

Get Answers to Unlimited Questions

Membership Benefits:

Other questions asked by students

Compare Hyper-V to virtualization offerings from Amazon, VMware, and Citrix, and others What are some of the...

You are employed as an accountant for Innovative Computing. Your company is in the process of...

If pGLO is used for bacterial transformation confirmation that transformants were produced comes from A...

Checkpoints of the cell cycle are O either G1 S G2 prophase metaphase anaphase or...

The accompanying data table lists the magnitudes of 50 earthquakes measured on the Richter scale...

Calculate the number of possibilities Choosing first second and third place finishers in a race...

Senior gave his son, Junior, his personal residence with an adjusted...

Rock Shop Manufacturing Company makes specialty tools. In July, Rock Shop incurred manufacturing costs of...

write the answer in 2-3 steps with clear hand writing or typed answer ...

Osborn Manufacturing uses a predetermined overhead rate of $19.40 per direct labor-hour. This predetermined rate...

AirParts Corporation reported a net operating loss of $11 million for financial reporting and tax...

Laura Ltd manufactures specialised machinery for both sale and lease. On 1 July 2019, Laura...