Genetics
This section covers topics of genetics such as variation, pedigrees, Mendelian genetics and mutations.
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As DNA is completely soluble in water, but not in alcohol, like isopropanol, when isoprop is added, its engaged more and more...
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used to see objects too small for the naked eye. The science of investigating small objects using such an instrument is called...
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Phagocytosis is the cellular process of engulfing solid particles by the cell membrane to form an internal phagosome, or "food...
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They both have at least one cell, and they can possibly have membrane.
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Transcription In general, transcription is the process of synthesizing a sequence of mRNA from a complementary template strand of...
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AnswerGenetic variation refers to genetic differences both within and among populations. There may be multiple variants of any...
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AnswerA dominant allele is an allele that can take over a rececive allele, so if you have a dominant allele and a rececive...
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It is neither; it is a type of white blood cell. --- Technically, one might label it as eukaryotic, since it is a cell found in...
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Are the cells that already exist and produce new cells
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DNA, CYTOPLASM, FLAGELLA, CILLIA, MITOCHONDRIA
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Your child would most likely have brown hair, but not for sure, im a redhead and my great uncle was a redhead, both my parents...
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Yes parents who are both B blood group can have a child with O negative. This is because B blood group only requires one parent...
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The blueprint for a protein stems from the cell's genome. The DNA consists of nucleic acids arranged uniquely into tightly packed...
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4 haploid cells are produced in meiosis.
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Plants generally are rooted in one place an do not move on their own (locomotion), whereas most animals have the ability to move...
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During Meiosis in Ana-phase II the chromatids seperate.(In Ana-phase I the homologous chromosomes seperate. There is a...
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mitosis & meiosis. good luck on your test!:)
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Simple Diffusion
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lipid bi layer and protein. the composition cell membrane is verified by fluid mosaic model.
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When you breath out into the air.
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Eukaryote.
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When the cell prepares for mitosis, takes inventory and makes sure it is ready to continue with mitosis
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mothers age
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They co founded cell theory. In 1836/7 they showed that when air goes through red-hot glass tubes, or through sulphuric acid, the...
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At the Doctors DUH! you can't buy it!
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x chromosome... since female body has single type of chromosome, X chromosome
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Golgi Apparatus
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the movement of ions across a cell membrane.
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DNA is like a universal language, one that uses the same system and alphabet. All DNA in all organisms is a double helix of...
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Interphase. actual cell division is relatively quick in comparison
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The complementary strand would read TAGCT
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DNA is a genetic cell that contain information
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yep
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Active transport over a membrane is called active because it requires conformal changes of the proteins involved, provided...
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Mucous cells are cells which secrete mucous. They are usually found in mucous membranes. Mucous is a slippery product made from...
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A peptide bond is the kind of bond formed between amino acids. These occur in polypeptides. Long polypeptides, containing more...
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Epinephrine or more commonly known as adrenaline bind to adrenergic receptors. These adrenergic receptors are a type of G-protein...
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Vacuoles.
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because they dont want to.....they want to be special!!1
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Peroxisomes are membrane-bound packets of oxidative enzymes. In plant cells, peroxisomes play a variety of roles including...
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According to my teacher, it's called trans-species. :)
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polydactyly is a dominant trait ( surprisingly)..but by process of selective marriage ( i am 4geting d term.. but most possibly...
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In asexual reproduction there is no independent orientation of chromosomes, not crossing over and no random fertilization....
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"Scientists estimate that there are between 20 000 and 25 000 genes in the human body" AQA Science GCSE Biology
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Answeryes. the doctor can perform what is called an amniocentesis.they stick this needle into your stomach they use a little bit...
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As snake venom is a complex mixture of enzymes made up of proteins,it has got nothing to do with dna.But as venom itself is...
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When the chromosome is duplicated it's called sister chromatids, and so each one of them is called a chromatid. At times it seems...
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Adenosine TriPhosphate or "ATP". is used in eukaryotes and PMF i.e. proton motive force is a source of active transport. Energy...
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yes it is DNA is coiled around histones to make a "10nm string." This is then further compacted in a either a solenoid or zig...
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AnswerEndoplasmic Reticulum.
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The double membrane surrounding the nucleus of a cell The double membrane surrounding the nucleus of a cell
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According to the pics in Bio text books, yes animal cells are similar in appearance. In reality, animal cells differ depending on...
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No, a gene includes regulatory regions, sometimes introns, as well as protein encoding regions, but only the sequence of DNA that...
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AnswerGlucose is stored as glycogen in muscles and liver.
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DeoxyriboNucleic Acid DICARBOXYLIC RADIOLUCENCY RADIONUCLIDE CROCODILIAN DOXORUBICIN INCOERCIBLE UNDECIDABLE UNDERCOOLED...
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Every person has a domninant trait, so theres no real way to find out until the baby is born. If you have blue eyes, your...
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Salivary amylase, keratin, albumin, Another answer Examples of protein are; chicken, beef, turkey, fish, tofu, cooked beans, some...
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(new): I'm assuming you mean in terms of DNA. The promoter region of DNA is found upstream of a particular gene that codes for...
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Cyanide blocks one of the enzymes involved in the electron transfer chain, this ceases cellular respiration thus you essentially...
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Cell membranes consist of: a bilayer phospholipid (hydrophobic tails and hydrophyllic heads) cholesterol glycolipids (grow off...
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Currently all known enzymes are naturally occurring, as synthetic enzymes (that display any significant enzymatic activity) are...
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prophase is the first step in Mitosis. It is when the loose DNA starts to gather to form chromatid, the DNA copies itself, the...
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A germ cell is a cell that gives rise to gametes of an organism that reproduces sexually. In many animals, the germ cells...
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Well, the best answer to that is "Mutant". Not all the mutations of this class are fatal, and in some cases such offsprings are...
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AnswerGregor Mendel is considered by many to be the "Father of Modern Genetics" - he discovered the patterns between 'parent' pea...
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The nucleolus contains the instructions to create the building blocks of the cell(proteins).
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Tiny cells join together to form a tissue. cells are little balls of blood and tissue is the layer that is formed once cells are...
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A door because the Cell Membrane controls what goes in and out of the cell, and so does a door. A door keeps things like wind and...
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The cell membrane is composed of the lipid bilayer. In addition to lipids most membranes contain proteins and carbohydrates. ...
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Animal Cells: CentriolePlant Cells: Chloroplast, Cell Wall Both: Cell Membrane, Mitochondrion, ribosomes, endoplasmic reticulum,...
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Jean-Baptiste Lamarck proposed that organisms could pass on to their offspring traits that where acquired during their lifetime....
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Neurons stop dividing shortly after birth. The reason is that a neuron's function depends on its state and the unique connections...
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Phagocytosis is the Invagination of solid particles surrounding the cell. ...
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alleles
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The first REAL microscope was actually discovered by the Dutch, after the Romans had started testing glasses by and looking...
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Yes, tigers are multicellular organisms.
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Simple diffusion
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The child will be A negative. Here is an explanation of how the ABO and Rh blood types and genetics work to help understand the...
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centromere, histone proteins, telomeres
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it shall be either O or A
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Nope - methylene blue is a stain. You need liquid indicator like phenolphthalein that responds to pH changes.
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arrival of action potential to cell body
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Then you should talk to your doctor about the reasons for this, as there are many, and some are innocuous (e.g. lab error, minor...
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one is binary fusion and the other is mitosis so the answer is no.
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Quantum Entanglement can be used for many applications. Plants have been found to use this for Photosynthesis, so yes, it can be...
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heterochromatin are lightly stained and euchromatin are darker stained is it correct besides this i had no knowledge
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When DNA replication takes place without subsequent cell division, polytene chromosomes may result. These are giant chromosomes...
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