A gamete in the Aloe vera plant has 7 chromosomes. • What is the haploid number?
ID: 278848 • Letter: A
Question
A gamete in the Aloe vera plant has 7 chromosomes. • What is the haploid number? • How many chromosomes are present at metaphase? • How many chromosomes are present at metaphase I? • How many chromosomes are present at metaphase II • How many sister chromatids are present at anaphase? • How many sister chromatids are present at anaphase I? • How many sister chromatids are present at anaphase II? • How many genomes (n) are represented at anaphase? • How many genomes (n) are represented at anaphase I? • How many genomes (n) are represented at anaphase II? A gamete in the Aloe vera plant has 7 chromosomes. • What is the haploid number? • How many chromosomes are present at metaphase? • How many chromosomes are present at metaphase I? • How many chromosomes are present at metaphase II • How many sister chromatids are present at anaphase? • How many sister chromatids are present at anaphase I? • How many sister chromatids are present at anaphase II? • How many genomes (n) are represented at anaphase? • How many genomes (n) are represented at anaphase I? • How many genomes (n) are represented at anaphase II? A gamete in the Aloe vera plant has 7 chromosomes. • What is the haploid number? • How many chromosomes are present at metaphase? • How many chromosomes are present at metaphase I? • How many chromosomes are present at metaphase II • How many sister chromatids are present at anaphase? • How many sister chromatids are present at anaphase I? • How many sister chromatids are present at anaphase II? • How many genomes (n) are represented at anaphase? • How many genomes (n) are represented at anaphase I? • How many genomes (n) are represented at anaphase II?Explanation / Answer
Haploid number of chromosome = 7 as gametes contain haploid number of chromosome.when two gametes unite then diploid organism is made.
In diploid condition chromosome number will be 14
Chromosome at metaphase I : 14 but chromatid will be 28
At metaphase II : chromosome will be 7 and chromatid will be 14 because after meiosis I haploid chromosome will remain
At anaphase I : chromosome will be 14 and chromatid will be 28
At anaphase II : 14 chromosome and 14 chromatids
At anaphase I : n = 7
At anaphase II : n = 7
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