What is a homologous pair in biology? Sex-linked traits are carried on what chromosome? What type of genetic mutation is galactosemia? What is the inheritance pattern of dominant and recessive alleles? What is a
Each chromosome will form a pair with another chromosome, and the pair is referred to as homologous chromosomes. Homologous chromosomes have the same structure, size, and gene loci. Answer and Explanation: When homologous chromosomes pair up in meiosis, this...
Hybrids between species exhibit plastic genomic architectures that could foster or slow down their adaptation. When challenged to evolve in an environment containing a UV mimetic drug, yeast hybrids have reduced adaptation rates compared to parents. We f
Cgenetically similar Dchromosomes which pair during synapsisSubmit Pairing of homologous chromosomes is known as ___ Asynapsis Bterminalization Cfertilization DgametizationSubmit fill in the blanks from the followin g word:Bivalent,synapsis,tetrad,dyad,non-sister chromatids, sister chromatids,disjuctio...
Infection begins when diploid teliospores germinate on a suitable plant surface, and after meiosis, produce linear tetrads of haploid basidiospores. These cells may mate with cells of opposite mating-type (i.e., a1 or a2), either directly within the tetrad or after budding to yield free ...
(NFCRI), Beijing 100081, China; 4School of Life Sciences, Shanghai University, Shanghai 200444, China MSH5, a member of the MutS homolog DNA mismatch repair protein family, has been shown to be required for proper homologous chromosome recombination in diverse organisms such as mouse, budding...
What is a Chiasmata in meiosis? The chiasma isa structure that forms between a pair of homologous chromosomes by crossover recombination and physically links the homologous chromosomes during meiosis. PROPHASE -I OF MEIOSIS -I :- synapsis,synaptonemal complex,bivalent/tetrad ,chiasmata(CELL DIVISIO...
9 In another study, crossover counts were measured by sequencing ten spores produced by a hybrid between two closely related S. pombe strains, leading to an estimate of 9.6 COs per tetrad for chromosome I, 10.2 for chromosome II, and 6.8 for chromosome III.18 This is compatible with our ...
A diploid cell is a basic unit of life that contains two copies of genetic information within its nucleus. Each of these copies come from the parents of that cell, one from the mother and one from the father cell. Answer and Explanation:1 ...
two chromatids. Thus, a bivalent (or tetrad, in earlier terminology) consists of four homologous chromatids. Crossing over, which occurs during this stage, takes place at the molecular level; the cytological results are manifested in the following stage....