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

Author Question: In a genetic cross between two flies, one with dark eye pigment and a single DNA fragment ... (Read 45 times)

meganh99

  • Full Member
  • ***
  • Posts: 143
on: Nov 9, 2022

Question 1

From analysis of mitochondrial DNA mutations, it has been proposed that all humans have descended from a population in:


◦ South America.
◦ Europe.
◦ North America.
◦ Asia.
◦ Africa.

Question 2

In a genetic cross between two flies, one with dark eye pigment and a single DNA fragment hybridizing with a probe and one lacking pigment and having two fragments hybridizing with the probe, results in progeny with 40% of one parental type and 40% of the other parental type, and 10% of each of the recombinant phenotypes. What is the genetic map distance between the restriction marker and the eye color marker?


◦ 10%
◦ 20%
◦ 40%
◦ 50%
◦ 80%
Lewin's GENES ¦ Krebs, Goldstein, Kilpatrick ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by meganh99 on Nov 9, 2022

jacquelyngibson

  • Full Member
  • ***
  • Posts: 161
Reply #1 on: Nov 9, 2022
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 56% of students answer this correctly


meganh99

  • Member
  • Posts: 143
Reply 2 on: Nov 9, 2022
Excellent

nyrave

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The average adult has about 21 square feet of skin.

Some organisms used as models in genetic research Some organisms used as models in genetic research
Births to Single Mothers Births to Single Mothers
The genetic ratios resulting from crossing two heterozygotes The genetic ratios resulting from crossing two heterozygotes
How many electrons flow past a given cross section of the wire in 10.3 min? electrons How many electrons flow past a given cross section of the wire in 10.3 min? electrons
The structural genes of the lac operon are transcribed into a single polycistronic mRNA The structural genes of the lac operon are transcribed into a single polycistronic mRNA
Use of synthetic mRNAs to determine genetic code possibilities Use of synthetic mRNAs to determine genetic code possibilities
Video: Introduction to Cystic Fibrosis

For a complete list of videos, visit our video library