You can easily tell which is your dogs is recessive and which is dominant through observation. Some recessive behaviour is showing their stomach to the dominant one, licking the corner to the dominant dogs mouth, avoiding eye contact with the dominant dog, if the dominant dog growls the recessive one will back off, and following behind the dominant dog on walks, as in the wild the leader leads. If your dogs are fight it means they are challenging each others dominance to determine a pecking order. You should let them challenge each other as long as it doesn't turn onto a proper fight where one of them can get hurt.
recessive
recessive
recessive
A recessive gene is one that does not show outwardly unless the organism has two copies of it. If you have only one copy of a recessive gene, your appearance is that of the dominant gene. Here are some sentences.Red hair is caused by a recessive gene.The baby had two recessive genes for Tay-Sachs disease, and did not live.You cannot tell if someone has a recessive gene just by looking at them.
In this case, yellow is the result of a recessive gene, as both parents were black. The yellow color must have been inherited from a common ancestor further back in the family line.
Codominance is when 2 dominate genes appear in the phenotype of an organism. (some one else can tell you what dominate and recessive genes are)
There are two ways to tell. Get a gene test or marry some one with the recessive trait and have 2 to four kids. Otherwise, no. There are two terms, genotype and phenotype. Genes can get pretty complicated because there are dominant and recessive genes. Dominant genes cover the expression of recessive genes so it is hard to tell if someone has an underlying recessive gene. When someone has a homozygous dominant gene, meaning both alleles are dominant, has the same phenotype as a heterozygous gene meaning one dominant and one recessive allele. Their genotypes are different, but their phenotype will look the same.
yes because if it is heterozygous dog that means that it has a dominant gene ( big ) and a recessive gene ( small ) and that means the dog is Tt capital t is dominant and if they breed with another homozygous recessive dog that means that out of every 4 puppies 2 will be big and 2 will be small ( p.s homozygous means that you have all dominant or recessive genes )
You wouldn't see a recessive trait if an individual has one dominant and one recessive allele for that trait. In this case, the dominant allele's phenotype will be expressed, masking the recessive trait. The recessive trait would only be visible if an individual has two copies of the recessive allele.
Cystic Fibrosis is recessive. If you have one CF gene and one non-CF gene, you will be a carrier but not have CF.
how can i tell the age of a dog
One dog will show submission and one will show dominance.