Genotype versus Phenotype
Genotype is your specific gene for a certain Trait.
lets say B was for Tall gene and b is for small gene.
your Genotype to Tall could be
BB or Bb
your gentype for small will be bb.
Phenotype is what is the physical Appearance
evne though the Genotpe has one gene that codes for big and
one that codes for small for example (Bb)
the physical appearnce is Tall.
an organism's genetic makeup, or allele
homozygous dominant is the genotype. hypothetically, if the gene was for the color purple in a flower, the phenotype would be purple, while the genotype would be homozygous dominant AKA Pp.
XhXh - with hemophilia XhXH- carrier of hemophilia
The genetic code of an organism is a set of rules carried on the DNA that code for functional products (i.e. proteins). This is determined by the sequence of nucleotides of the DNA - different sequences code for different products.
These genotypes are determined by a human's 23rd pair of chromosomes. If the subject is female, she has two X's reading XX. If it is male, then his genotype will read XY. There is a 50-50 shot of each. This is because a woman donates one chromosome (she only has two X's so it is inevitable that she will donate an X), and a man donates one of his. If a man donates his 'X' then there will be two X's and the child will be female. If he donates his 'Y' then the child will be male. Male is XY, female is XX. There are, however, other genotypes (XXY, XXX, XO...) and not all people have a phenotype that goes with their genotype.
an organism's genetic makeup, or allele
Genotype is the sum of all heritable traits that an individual can pass on to it's offspring so it actually is heredity.
Yes. The geneotype for both parents must be AO+- for the child to be OO--
Yes. The geneotype for both parents must be AO+- for the child to be OO--
homozygous dominant is the genotype. hypothetically, if the gene was for the color purple in a flower, the phenotype would be purple, while the genotype would be homozygous dominant AKA Pp.
XhXh - with hemophilia XhXH- carrier of hemophilia
Yes, it is possible. The geneotype of the mother would be either BB or BO and for the father would be OO. If you cross the father's geneotype and either of the mother's then at least two of the four outcomes will be for B blood type. As for the - and +, positive is dominant over negative. The father could be + - or + + and the mother would be - -. Either combination would result in at least two positives. Therefore, it is possible for the mother to be B-, the father to be O+ and the baby to be B+. I added the link to the website where I got my info from. I want to know if an rh b neg blood type mother and an O positive father can have an A positive baby?
Carbon exists in various forms, including black powder (graphite), shiny crystals (diamond), and buckyballs (fullerenes). The physical appearance of carbon depends on its form, such as being opaque and flaky in graphite, transparent and refractive in diamond, or resembling a hollow sphere in fullerenes.
Yes, it is possible. The geneotype of the mother would be either BB or BO and for the father would be OO. If you cross the father's geneotype and either of the mother's then at least two of the four outcomes will be for B blood type. As for the - and +, positive is dominant over negative. The father could be + - or + + and the mother would be - -. Either combination would result in at least two positives. Therefore, it is possible for the mother to be B-, the father to be O+ and the baby to be B+. I added the link to the website where I got my info from. I want to know if an rh b neg blood type mother and an O positive father can have an A positive baby?
The genetic code of an organism is a set of rules carried on the DNA that code for functional products (i.e. proteins). This is determined by the sequence of nucleotides of the DNA - different sequences code for different products.
A genotype is having a specific gene pair. A phenotype is a specific appearance. For instance, with eyes, the brown gene is dominant over the blue gene, so a person with the brown-brown, brown-blue or blue-brown genotype will have a brown-eyed phenotype. If they have a blue-blue genotype, they will have a blue-eyed phenotype. (it's actually way more complicated, because there's a number of eye color genes and there's a hierarchy (or possibly even a cyclical network (a la rock paper scissors - brown>blue>green>brown)) of dominance in the genes, but you get the idea.)
Like with all animals, both mom and dad play a part in determining the color of the offspring. Geneotype (the internal code) and Phenotype (what they look like outwardly) both come into play when breeding for color. Therefore it is best to know parentage for both mom and dad, if you are trying to breed for color or pattern. Dad may be all white but he comes from a long line of spots and blacks, etc.