What is the difference and similarities between homeotic genes and maternal effect genes?
The similarities between homeotic gene and maternal effect gene are that
The differences between homeotic gene and maternal effect gene are following:-
What is the difference and similarities between homeotic genes and maternal effect genes?
Homeotic mutants had some strange phenotypes that drew the attention of researchers. Upon investigation, they led to the discovery of a set of genes that have a unique role in the development of many organisms. What genes were these, and what is their role? View Available Hint(s) Homeotic mutants led to the discovery of maternal effect genes. O Homeotic mutants led to the discovery of the only conserved genes known as Hox genes across species. O The homeotic mutants led...
Maternal effect patterns of inheritance refer to genes whose expression is controlled by A) Paternal Nuclear Genes B) Paternal Mitochondrial Genes C) Maternal Nuclear Genes D) Maternal Mitochondrial Genes Will Give Good Rating for Correct Ans.
(1) Explain the specific role of homeotic genes in controlling animal development; what specific aspect of development is controlled by homeotic genes, and how do they achieve this? (5 pts) (ii) Explain why a mutation to a homeotic gene can be an important macroevolutionary event. Your response should include a clear discussion of what macroevolution means and the type of evolutionary change associated with macroevolution (as opposed to microevolution), and why mutations to homeotic genes can result in macroevolution. (6...
1. What are homeotic genes? Provide two examples of such genes. 2. Describe the roles in patterning of the following genes in Drosophila: A)Bicoid B)Oskar C)Nanos D)Hunchback E)Eve F)Kruppel G)Giant H)Knirps
Which of the following statements about maternal effect is true? In maternal effect, reciprocal crosses give identical results but with different ratios among male and female progeny. In maternal effect, the phenotype of the progeny does not necessarily depend on the individual's genotype but on the genotype of the maternal parent. In maternal effect, the genes are linked to the X chromosome. In maternal effect, a trait is transmitted through the ooplasm because the mitochondria and chloroplasts of the zygote...
With regards to maternal effect genes, which of the following crosses would produce defective progeny? + = functioning allele, m = recessive maternal effect mutation. Select ALL that are correct. +/m male x +/m female +/m male x m/m female +/+male x m/m female m/m male x +/m female none of the above would produce defective progeny
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With regards to maternal effect genes, which of the following crosses would produce defective progeny? + = functioning allele, m = recessive maternal effect mutation. Select ALL that are correct. m/m male x +/m female none of the above would produce defective progeny +/m male x +/m female +/+male x m/m female +/m male x m/m female
Which of the following is a difference between genetic maternal effects and cytoplasmic inheritance? Group of answer choices a Alleles affected by genetic maternal effect are only expressed in one sex of the offspring, but alleles inherited through cytoplasmic inheritance are expressed in both offspring sexes b Alleles inherited through cytoplasmic inheritance will only be inherited through one parent, but alleles affected by genetic maternal effect can be passed through either parent c Alleles affected by genetic maternal effect will...
Which of the following is true regarding maternal effect genes? Group of answer choices Hunchback in initially expressed throughout the cytoplasm Torso in initially activated throughout the cytoplasm Nanos is initially expressed only in the anterior cytoplasm Caudal is expressed initially only in the posterior cytoplasm Bicoid is initially expressed only in the posterior cytoplasm
The genes located in human mitochondria do NOT follow the inheritance pattern of Extranuclear inheritance Maternal effect Cytomplasmic inheritance Maternal inheritance