Answer:
23
Explanation:
The number of chromosomes is reduced from 46 to 23 during the process of meiosis. Fertilization of the egg by the sperm restores the diploid number of 46 chromosomes
If the frequency of one allele in a population is 0.7, then the frequency of the alternate allele is 0.3.
Allele frequency is determined by dividing the number of times the allele of concern is seen in a population by the total number of copies of all the alleles at that specific genetic locus in the population.
In case all the allele occurs at the same frequencies in sperm cell and eggs cell, and gametes bond together accidentally to produce zygotes, then the Possibility that any two alleles will combine to form a particular genotype equals the product of the allele frequencies.
To learn more about allele , here
brainly.com/question/7602134
#SPJ4
There is no vascular cambium between the xylem and phloem in monocot vascular bundles. This means that no wood is produced in the annual ring.
<h3>What are annual rings?</h3>
An annual ring is a band of wood that can be seen in a cross-section of the stem or root of a temperate plant. It represents the annual growth of a plant. It represents a plant's growth over a year. Annual rings form as a result of vascular cambium activity during intrastellar secondary growth.
The study of tree growth rings can be very useful for determining the age of a specimen as well as understanding past hydrological phenomena as well as understanding geomorphological phenomena such as movements or landslides. The study of these rings can also be used to study and reconstruct the past and present climate of a specific area.
To learn more about vascular bundle, visit:
brainly.com/question/13048738
#SPJ4
<span>by studying various pea plants</span>
