The average litter size for a mouse is between 8-10 babies (or "pups"). The record though is 34 pups in one litter. Mice that have been bred for feeding snakes and other reptiles typically give birth to a higher number of pups, averaging between 12-15 pups in one litter.
baby mouse
The appearance of the offspring of a black mouse and a white mouse depends on the genetics of the parents. If the black mouse is homozygous for black fur and the white mouse is homozygous for white fur, all offspring would likely be black. However, if the black mouse is heterozygous, the offspring could be a mix of black and white, or even gray if there is incomplete dominance. Ultimately, the specific traits will depend on the alleles inherited from each parent.
The gestation of a fancy mouse is 19 to 23 days.
White fur color is recessive and brown is dominant. The white mouse has a genotype of bb and the brown mouse has a genotype of BB. All offspring would be heterozygous with a genotype of BB and brown fur.
Weismann's mouse-tail experiment demonstrated that acquired traits, such as a shortened tail, are not passed on to offspring. This supports the idea that inheritance is based on genetic information rather than acquired characteristics.
Recombination frequency = (Recombinant offspring) / (Total offspring) i.e. the recombination frequency is calculated by taking the number of recombinant offspring and dividing it by the total number of offspring.
Offspring
To determine the probability of an offspring mouse being born with the genotype ff ee, you need to know the genotypes of the parent mice. If both parents are heterozygous (Ff Ee), the probability of producing ff offspring is 1/4 and for ee offspring is also 1/4. To find the probability of the combined genotype ff ee, you multiply these probabilities: (1/4) x (1/4) = 1/16. Thus, there is a 1/16 probability that an offspring mouse will have the genotype ff ee, assuming both parents are Ff Ee.
Transgenic mice are created by incorporating recombinant DNA into the genome of a mouse embryo and then implanting that embryo into a female mouse. The resulting offspring is transgenic
The Serial number on logitech mouse is below it.
the average offspring of a bear is 2. But the offspring depends on the species.
Incomplete dominance