Which of the following statements about maternal effect is true? In maternal effect, reciprocal crosses give...
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 derive from the ooplasm. |
Homework Answers
2nd one is correct answer because in maternal effect genotype of offspring is affected by factors present in ooplasm . So genes in offspring are coded by nuclear region of offspring but that expression is effected by maternal genotype factor present in ooplasm.
4rth option is example of maternal inheritance ,not of maternal effect .
Maternal effect means effect of mother genotype on offspring genotype.
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Which of the following statements about maternal effect is
true?
In maternal effect, reciprocal crosses give...
With regards to maternal effect genes, which of the following crosses would produce defective progeny? +...
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
how do you solve this? With regards to maternal effect genes, which of the following crosses...
how do you solve this?
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
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24-29 pleas help asap its a carbon hydrogen chain and is used by 24) In the...
24-29 pleas help asap
its a carbon hydrogen chain
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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 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
how do you solve this?
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
Help Center 07 Question 38 What phenotypic ratio of offspring would result from a cross between a white-eyed male fruit fly, and a female that is heterozygous for red eye color? (See Chapter 8.3 Figure your e Text) 2 white-eyed females 2 red-eyed males V none of these 2 red-eyed female 1 white-eyed female: 1 red-eyed male: 2 white-eyed male 1 red-eyed female 1 white-eyed female 1 red-eyed male: 1 white-eyed male 2 red-eyed females: 2 white-eyed males Question 39...
Nameindulia Los Drosophila Genetics Predictions-L113 (20 pts.) Part I. Meiosis and Punnett Squares Remember, whenever you use Punnett Squares to solve genetics problems, be sure you are completing each of the following steps: 1) Identify the genotypes of the parents. 2) For the specific traits of interest, figure out what kinds of haploid gametes each parent can make. In each gamete, there should be one allele for each trait of interest. If there is more than one trait, make sure...
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24-29 pleas help asap
its a carbon hydrogen chain
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