The skeletal feature that has reached an essentially mammalian stage in Probainognathus and its relatives is the jaw joint articulation. It includes the quadrate, articular bones, squamosal and even dental bones. This major skeletal feature forms a connection between Probainognathus and mammals.
What skeletal feature has reached an essentially mammalian stage in Probainognathus and its relatives (the chiniquodonts)?
• What is the functional value of the regular checkpoints that are a feature of the cell cycle? Use complete sentences in your response. • Can anaphase takes place before metaphase during mitosis? Why or why not? Use complete sentences in your response. For questions 8-11, match each stage of the cell cycle to its current description: • G; stage S stage At the end of this stage, each chromosome consists of 2 attached chromatids. G2 stage . During this...
Explain the anatomy and morphology of Ephedra sinica. What are its closest relatives (genetics, phylogenetics, lineages) and what are its significant adaptations (values and functions)?
. How to do you know that methotrexate has reached its desired effect? what is methotrexate Contraindication
What should a company like twitter do, since it has reached its maturity phase but still hasn't made profit, but still is successful. Should they introduce a new product type?
a magnetic dipole has two stable orientations in a magnetic field at what two angles relatives in magnetic field direction are these orientation
Create a phylogenetic tree, for Nycticebus caucang, tell me its 5 closest "relatives". What do these organisms have in common? Do you think it's enough to say they are related? (SLOW - LORIS): Nycticebus caucang KINGDOM: Animalia PHYLUM: Chordata CLASS: mammalia ORDER: Primates FAMILY: Lorisidae GENUS: Nyctisebus SPECIES: caucang
Aurelia, a "true" jellyfish The asexual stage? What is the sexual stage in the life cycle of Aurelia? 1. Which stage is dominant in the Aurelia life cycle? Describe the process by which young medusae are produced. 2. Does Aurelia have special organs for respiration and excretion? 3. How does gas exchange occur in Aurelia? What is the single anatomical feature whose peesence or absence will distinguish hydromedusae from seyphome- 4. dasae? 5. On what does Aarelia feed? Describe how...
A roasted turkey is taken from an oven when its temperature has reached 185 Fahrenheit and is placed on a table in a room where the temperature is 75 Fahrenheit. Give answers accurate to at least 2 decimal places (a) If the temperature of the turkey is 159 Fahrenheit after half an hour, what is its temperature after 45 minutes? Preview Fahrenheit (b) When will the turkey cool to 100 Fahrenheit? Preview hours Get help: Video A roasted turkey is...
What feature in its structural formula indicates whether a hydrocarbon is an alkane, alkene, alkyne or aromatic compound?
Immunology Help 1) Expression of functional beta chain protein signals that a thymocyte has successfully reached what stage of development? A The pro-T cell stage B The pre-T cell stage C The double-negative stage D The double-positive stage E The single-positive stage 2) Which one of the following types of antibodies is least likely to be found in normal lymph fluid? A IgA B IgD C IgE D IgG E IgM 3) Which CDR is found closest to the center...