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sperm and egg
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Is both of sexual and asexual have genetic variations?
Yes, both sexual and asexual reproduction can lead to genetic variations. Sexual reproduction generates genetic diversity through the shuffling of genetic material from two parents, while asexual reproduction can involve mutations and genetic changes over time.
Discuss the issues related to genetic diversity mutations sexual reproduction migration and population size?
Discuss the issues related to genetic mutations: sexual reproductions, migration and population size
What is a sentence with Sexual reproduction in it?
sexual reproduction leads to genetic variations in the progeny. It helps to create organisms with better adaptability to the prevailing environmental conditions.
Why is sexual reproduction a source of genetic variations?
When alleles are recombined during sexual reproduction, they can produce dramatically different phenotypes. Thus, sexual reproduction is a major source of variation within many population.
What is the end results of sexual reproductions of meiosis?
A gamete is formed, which is a haploid (n=1): having half the amount of genetic material.
What is one source of genetic variations in sexual reproduction?
It is through mutation.
Which statement best explains the significance of meiosis in the process of evolution within species?
Meiosis takes place in sexual reproduction and genetic variations takes place in sexual reproduction. Genetic variations lead to evolution to new species.
Mutations and the genetic shuffling that occur during sexual reproduction are both sources of?
Genetic variation. Mutations introduce new genetic changes that can be passed on to offspring, while genetic shuffling during sexual reproduction mixes genetic material from two parents to create unique combinations of genes in the offspring.
Darwins theory of evolution did not contain the concept that?
Genetic variations are produced by mutations and sexual recombination
Which two processes result in variations that commonly influence the evolution of sexual reproducing species?
mutation and genetic recombination.
What are some sources of variations?
Some sources of variation include genetic differences, environmental factors, random mutations, and genetic recombination during sexual reproduction. These variations contribute to the diversity of traits and characteristics within a population.
Genetic variations in populations are due to a. mutations b. sexual recombination c. crossing over d. genetic breeding programs e. all of these?
All of these
