Explain grading up. What will be an ideal response? ...

Author Question: Explain grading up. What will be an ideal response? ... (Read 31 times)

abc

Hero Member
Posts: 543

on: Jul 21, 2018

Explain grading up.

What will be an ideal response?

Question 2

How many breeding groups are needed in the rotational-terminal sire system?

What will be an ideal response?

wfdfwc23

Sr. Member
Posts: 338

Reply #1 on: Jul 21, 2018

Answer to Question 1

ANS:It
is using purebred sires on grade females to improve the herd.

Answer to Question 2

ANS:two
breeding groups

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.