The gametophyte is a stage in the plants life cycle that undergoes alternation of generations.The primary job of gametophyte is Gamete production.
Name the male and female gametes in animals. View Solution The process of fusion of the male and female gametes is called : View Solution The process of fusion of the male and female gametes is called View Solution In heterogamous organisms the male gamete and female gametes are called respe...
Meiosis is atype of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction. ... Meiosis begins with a parent cell that is diploid, meaning it has two co...
Prosenchyma cells arestarch-containing parenchymal cells whose cell walls have become lined with lignin, as occurs in the stems of Bougainvillea (Nyctaginaceae). A specialized type of parenchyma cell, called a transfer cell, is involved in the short-distance movement of solutes by cell-to-cell ...
each of these stages. Before the gametes are formed homologous chromosomes exchange genetic material, resulting in new combinations of genes on each chromosome. Then during the generation of the gametes by meiosis, the homologous chromosomes are distributed randomly, ensuring that each gamete is unique...
What type of mutations can cause a frameshift mutation and what is a frameshift mutation? Also, would the consequences be more severe if it were on a gamete as opposed to a body cell? Why would it be more severe on a gamete rather than a body cell?
What type of mutations can cause a frameshift mutation and what is a frameshift mutation? Also, would the consequences be more severe if it were on a gamete as opposed to a body cell? Why would it be more severe on a gamete rather than a body cell?
The fusion definition is essentially the definition offertilization. The male gamete (sperm) fuses with the female gamete (egg) in order to create a fertilized zygote. This zygote has the diploid number of chromosomes and will eventually develop into anembryo. ...
It is defined as … procedures that include the in vitro handling of both human oocytes and sperm or of embryos for the purpose of establishing a pregnancy. This includes, … in vitro fertilization and embryo transfer, gamete intrafallopian transfer, zygote intrafallopian transfer, tubal embryo ...
define what a gamete is and tell why it must be haploid identify Mendel’s role in the history of genetics define key terms of genetics: gene, trait, allele, homozygous, heterozygous, dominant, codominant, recessive, genotype, phenotype, carrier, mutation, deletion, duplication ...