Biology, 16.07.2019 23:30 pilarmonsivais
What organelle modifies new polypeptides and sorts proteins and lipids? ?
Answers: 1
Biology, 22.06.2019 01:30
Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.
Answers: 1
Biology, 22.06.2019 04:30
What maintain homeostasis when a persons internal body temperature is 97.5°f
Answers: 1
Biology, 22.06.2019 05:10
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
Biology, 22.06.2019 11:00
Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.
Answers: 1
What organelle modifies new polypeptides and sorts proteins and lipids? ?...
Mathematics, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
English, 12.11.2020 14:00
Biology, 12.11.2020 14:00
English, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
History, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
History, 12.11.2020 14:00
Mathematics, 12.11.2020 14:00
History, 12.11.2020 14:00
English, 12.11.2020 14:00