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You know that H is dominant for height locus and H is recessive. Is the F2 progeny are a mixture of 3:1 dominant: recessive and you pick a dominant plant at random what will be the probability that the F3 will have a mixture of dominant and recessive traits as well?
In mouse agouti locus is hypostatic to pigment development locus. If C is for pigment development, and A is for agouti, and recessive alleles in agouti locus gives black colour and recessive in pigment locus gives white colour, what will be the phenotype of A/- c/c and a/a c/c.
In case of summer squash, the W locus shows dominant epistasis over the Y locus. W locus develop white colour while /- give yellow and y/y gives green. If you cross a yellow and a green summer squash you can’t get______________
To represent a genotype, the dominant allele is represented by a capital letter and the recessive allele by a small letter.
The phenomenon of allelic exclusion leads to the inactivation of one allele of a gene. The active allele is known as ____________
Which of the following statements about gene therapy are correct?
P. Affected individuals, but not their progeny, can be cured through germline gene therapy.
Q. Affected individuals, as well as their progeny, can be cured through germline gene therapy.
R. Affected individuals, but not their progeny, can be cured through somatic gene therapy.
S. Affected individuals, as well as their progeny, can be cured through somatic gene therapy.
Consider the following statements: 1. Adding a zero to the G(s)H(s) tends to push root locus to the left. 2. Adding a pole to the G(s)H(s) tends to push root locus to the right. 3. Complementary root locus (CRL) refers to root loci with positive K. 4. Adding a zero to the forward path transfer function reduces the maximum overshoot of the system. Which of the above statements are correct?
You crossed two heart shaped Shepherd’s purse which is heterozygous at one locus and homozygous recessive at other gene locus, what would be the ratio of heart shaped and narrow in F1?
If a Drosophila is having XXY sex chromosomal combination with one X bearing white allele for eye colour and another X having eosin allele for eye colour, what would be its phenotype?
In Igf2 of human ______________ allele is expressed, and Igfr of mice __________ allele is expressed.