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

Author Question: The "n 1 rule concerning the mammalian X chromosome means that: (Read 298 times)

mimie

  • Full Member
  • ***
  • Posts: 138
on: Nov 9, 2022

The "n – 1 rule” concerning the mammalian X chromosome means that:


◦ one specific homolog of the two X chromosomes of a female mammal is inactivated in every cell, while the other homolog is always active in every cell.
◦ in a male mammal, the X chromosome will have twice the rate of expression as each X chromosome in a female.
◦ a mammal with two or more X chromosomes will have all but one inactivated.
◦ any mammal with two X chromosomes is a female.
◦ any mammal with one X chromosome is a male.
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 mimie on Nov 9, 2022

ElaneShive

  • Full Member
  • ***
  • Posts: 175
    • using this promo code
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 29% of students answer this correctly

This really is helpful if you have clipped a ton of coupons will all be in one place so you're not paying a lot of time uncovering them. homesite

mimie

  • Member
  • Posts: 138
Reply 2 on: Nov 9, 2022
Gracias!

Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Phenotypic and molecular markers mapped on human chromosome 1 Phenotypic and molecular markers mapped on human chromosome 1
Segregation of two genetic markers, lying on separate chromosomes (top) or on the same chromosome Segregation of two genetic markers, lying on separate chromosomes (top) or on the same chromosome
Results of a cross involving two genes located on the same chromosome Results of a cross involving two genes located on the same chromosome
A gene map for chromosome 12 from the NCBI database Map Viewer A gene map for chromosome 12 from the NCBI database Map Viewer
Organization of (a) the Alpha-globin gene subfamily on chromosome 16 Organization of (a) the Alpha-globin gene subfamily on chromosome 16
Chromosome compositions Chromosome compositions
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library