Jhfhjv5944 Jhfhjv5944

Today at 11:07 AM
Biology

Answered

Influenza virus can exhibit constant mutation of viral glycoproteins called , or __, a more serious phenomenon caused by the exchange of a viral gene with that of another influenza virus strain.

A. antigenic shift, antigenic drift
B. antigenic drift, antigenic shift
C. None of these is correct.

Answer :

devonmiles84 devonmiles84

Today at 11:12 AM

Answer:

C. None of these is correct.

Explanation:

Answer Link

Other Questions

Which form of the law of conservation of energy describes the motion of the block as it slides on the floor from the bottom of the ramp to the moment it stops?

During the upward phase of a pull-up (with narrow grip and a supinated grip), the glenohumeral joint is moving from a position of to a position of extension.

During the upward phase of a pull-up (with narrow grip and a supinated grip), the glenohumeral joint is moving from a position of to a position of extension.

Sahara Company's Cash account shows an ending balance of $850. The bank statement shows a $28 service charge and an NSF check for $100. A $240 deposit is in t

Sahara Company's Cash account shows an ending balance of $850. The bank statement shows a $28 service charge and an NSF check for $100. A $240 deposit is in t

On simplifying (a + b - 3) - (b - a + 3) + (a - b + 3) the result is

211) trame a sentence for the homophones givenbelow.Son - Sun

IN what way is iswaran an assert to mahendra?

how can the interest of the farmers be protected?

7 months 25 days into daysminutes

when does meiosis start and stop in human females?

2. Rita Rodriguez obtained a 24-month, $8,500 loan at 8 percent from Tri-County Savings & Loan. Her monthly payment is $384.20. For the first payment: a. What i

Mike collected milk from 3 of his cows at the dairy farm. from the first cow, he collected 4/5 gallon of milk. the second cow produced 6/8 gallon, and the last

1) In what way have the landforms in the Balkan Peninsula shaped the cultures of the region?

which equations have a unit rate of change of 4.5 ? select 2 answersA. y = 62 + 4.5x B. c = 4.5 + 3(h - 1)C. c = 12 + 4.5(h - 1)D. y = 3.5x + 1E. y = 4.5 + 20x

Which of the following was an outcome of the Smoot- Hawley Tariff? A. Trade partners raised the tariffs on American goods. B. The agricultural industry received

What is the value of the expression 7-x=2?

The United States Constitution establishes three branches of government. This system allows each branch to work within its own area of control while still preve

How many hours will it take the human body to fully digest a meal? A . 3 hours B. 6 hours C. 5 hours D. 9 hours E. None of the above

The four types of mountains are folded, up warped, volcanic, and fault-block.true or false