Answer:
Diploid Genotype - Genotype of Gametes
RR - R
rr - r
Rr - R, r
Explanation:
According to Gregor Mendel in his law of Segregation, he stated that the alleles of a gene gets separated into gametes during gamete formation (meiosis). This occurs in such a way that only one allele of the two possible alleles that make up the genotype of a diploid organism is found in the gamete.
Meiosis is a cell division that reduces the chromosomal number of the daughter cells. Hence, a diploid organism (2n) will undergo meiosis to produce haploid (n) daughter cells (gametes). An organism with a diploid genotype RR will produce gametes which have only genotype R. The same applies to organism with genotype rr. Only gametes with genotype, r, will be produced.
However, in a heterozygous genotype like Rr, the different alleles will separate into gametes in an equal proportion i.e. gametes with genotypes R and r will be produced in a ratio 1:1.
That would be A 100%
Male offspring will get Y chromosome from their father so if he has a y linked disease all the boys born will have it(none of the girls will have it)
Gametes are produced as a result of cell division.
One of the fundamental properties of meiotic cell division is that it produces four haploid daughter cells, each with half the chromosome number of the parent cell.
Meiotic cell division is divided into two phases: interphase or pre-meiotic phase and meiotic phase.
Learn more about meiotic cell division here:
brainly.com/question/3522501
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Explanation:
Endotherms use metabolic heat to keep a stable body temperature, while ectotherms do not. ... Metabolic rate varies with activity level. More active animals have a higher metabolic rate than less active animals. Some animals enter a state of torpor in which their metabolism slows.