subject
Biology, 28.12.2019 15:31 aleikebanks

Which of the following statements regarding nk cells is a false or incorrect statement?
nk cells are present in the blood, spleen, lymph nodes, and red bone marrow;
nk cells attack cancer cells and virus-infected body cells;
nk cells attack cells that display abnormal mhc antigens;
nk cells are a type of neutrophil

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 08:00
Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production
Answers: 1
question
Biology, 22.06.2019 16:50
Which pair of sentences is describing the same velocity? a. a car is parked. a car is moving in circles. b. a bus drives 40 miles per hour north. a truck drives 50 miles per hour north. c. a boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy. d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.
Answers: 1
question
Biology, 22.06.2019 21:40
According to the rna world hypothesis, rna acted as the genetic material and catalyzed reactions in ancient cells. what conclusion can you draw from this?               a.  this implies that dna and proteins aren't essential in cells today.    b.  this implies that rna can catalyze any chemical reaction that enzymes catalyze.    c.  this implies that if a cell has a problem with its dna, its rna can compensate for the damaged dna.    d.  this implies that dna and proteins evolved after rna.
Answers: 2
question
Biology, 22.06.2019 23:20
Male-patterned baldness is more common in males as the name suggest.why is this? a.the gene for baldness is on chromosome 5 b.the gene for baldness is on chromosome 1 c.the gene for baldness is on he x chromosome d.the gene for baldness is on the y chromosome
Answers: 2
You know the right answer?
Which of the following statements regarding nk cells is a false or incorrect statement?
nk ce...
Questions
question
Mathematics, 09.07.2019 04:30
Questions on the website: 13722361