Pathology Questions
Explore questions in the Pathology category that you can ask Spark.E!
the feature of the plasma membrane that keeps some substances out
most receptor molecules in receptor-mediated endocytosis are this
This cell part controls what comes in and out of the cell
A lack of electrical symmetry in a molecule. Charge differences on opposite ends of a structure.
A process in which a cell engulfs extracellular material through an inward folding of its plasma membrane.
A type of endocytosis in which the cell ingests extracellular fluid and its dissolved solutes.Cell drinking
Electrons responsible for the chemical properties of the element, as well as many of its physical properties.Electrons in the outermost shell.They RULE all of life's biochemical reactions.
Membrane protein with carbohydrates attached that helps cells identify "self" and plays a role in blood types, organ transplants, and germ recognition.senses surroundings and reiceves messages
being hydrophilic (hydro-water, philic-loving) are attracted to waterPart of the phospholipids that make up the bilayer that is oriented to the outside; hydrophilic
Fatty AcidhydrophobicWhat prevent charged molecules from crossing
Cellular process of engulfing food and encapsulating it in a vacuole.Condition of the cell, eating
A protein that increases the rate of a chemical reaction without being changed by the reaction; an organic catalyst.Protein catalyst that speeds up the rate of specific biological reactions
A selectively-permeable phospholipid bilayer forming the boundary of the cells
Classification of chromosomes according to the centromere positionTelocentric: at ... ...IC...
Classification of chromosomes according to the centromere positionSubmetacentric: centromere occupies a ... positionIC...
Classification of chromosomes according to the centromere positionMetacentric: centromere occupies the ... of chromosomeIC...
Classification of chromosomes according to the centromere positionAcrocentric: close to ... ...IC...
SPECIAL REGIONS IN THE CHROMOSOMESNucleolus Organizer:... constriction that during ... forms the ... around it. (not anaphase).... from the rest of ... by ... .... (not chromotin but not homo donc...)In human karyotype chromosomes ..., ..., ..., ... and ... have nucleolus organizer.
Classification of chromosomes according to the centromere position... ... (CI): the relationship between arm ... and ...
ERRORS DURING CELL CYCLE:Monosomy- ... chrx- Lack of ... chromosome from the normal set. The monosomy of ... chromosomes (...,...) causes the ... Syndrome. Partial monosomy can happen by... or ... (2 type of modif sequence), where only a ... (pti bout) of the... has ... copyDIsomy- ... chrx- Presence of ... ... of a chromosome. In ... organisms ( ex. Humans) is the ... condition. For organisms that have ... (triploids) or ... copies of eachchromosome, the disomy is an .... In ... (not partial) disomy both copies come from the ... cell.Trisomy- ... chrx- Presence of ... copies of a chromosome, instead of theregular ... ... Syndrome (trisomy 21), ... Syndrome (Trisomy 18), ... Syndrome (trisomy 13).The trisomy in sex chromosomes can be found in women (..., ...) or men (..., ..., ... Syndrome) or (...,...).Tetrasomy/Pentasomy- .../... chrx-Presence of ... or ... copies of a chromosome. Ex