This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The genes for light eyes (lt; light) and straw bristles (stw; straw) are tightly linked on ... (Read 243 times)

robinn137

  • Hero Member
  • *****
  • Posts: 544
on: Jul 13, 2021

Question 1

Kearns-Sayre syndrome (KSS) results in progressive loss of vision and hearing, as well as heart defects. What is the genetic basis for this disease?

Question 2

The genes for light eyes (lt; light) and straw bristles (stw; straw) are tightly linked on chromosome 2 in Drosophila melanogaster. The Malpighian tubes of lt larvae and adults are maternally affected in that Malpighian tubes of lt/lt organisms, whose mothers were lt+/lt and have more yellow pigment than those from lt/lt mothers. There is no maternal effect associated with the straw locus. Give the phenotypes of the offspring from the following crosses.
FemaleMale
Cross #1:lt stw/lt stwlt+stw+/lt stw
Cross #2:lt+ stw/lt stwlt stw+/lt stw
Cross #3:lt+ stw+/lt stwlt stw/lt stw
Concepts of Genetics ¦ Palladino, Spencer, Cummings, Klug ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by robinn137 on Jul 13, 2021

robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 13, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


robinn137

  • Member
  • Posts: 544
Reply 2 on: Jul 13, 2021
YES! Correct, THANKS for helping me on my review

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Phenotypic effects in Drosophila larvae that have mutations in segmentation genes Phenotypic effects in Drosophila larvae that have mutations in segmentation genes
Light rays coming from an object to the retina. Light rays coming from an object to the retina.
Interactions of Light and Matter Interactions of Light and Matter
Light beer has about the same amount of alcohol as regular beer Light beer has about the same amount of alcohol as regular beer
Evaluation of light touch Evaluation of light touch
What is the longest wavelength of light that can cause photoelectron emission fr What is the longest wavelength of light that can cause photoelectron emission fr
Video: Primary Active Transport - electrochemical gradient and ion transport / water movement

For a complete list of videos, visit our video library