Which correctly describes measuring the period in transverse and longitudinal waves?
...
Answers: 2
Biology, 21.06.2019 20:00
The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
Answers: 1
Biology, 22.06.2019 05:30
The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
Answers: 3
Biology, 22.06.2019 06:00
The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.
Answers: 1
English, 11.10.2021 20:20
Physics, 11.10.2021 20:20
Biology, 11.10.2021 20:20
Mathematics, 11.10.2021 20:20
English, 11.10.2021 20:20
English, 11.10.2021 20:20
Mathematics, 11.10.2021 20:20
Chemistry, 11.10.2021 20:20
English, 11.10.2021 20:20
Mathematics, 11.10.2021 20:20
Mathematics, 11.10.2021 20:20
English, 11.10.2021 20:20
Mathematics, 11.10.2021 20:20