what are transpoons?
Answer / nagalakshmi
These are specific sequences in DNA of all
oranisms ,viruses which can get inserted to any other DNA.
So called as jumping genes discovered by by Barbara Mc
clintosh.They may be replicative /non replicative.They are
classified as composite ,Is Cut &paste .Retroposons
etc.They bring about mutation (frame shift )& also
oncogenic .some of the egs are LINES ,SINES In humans ,gal
genes in drosophila
| Is This Answer Correct ? | 3 Yes | 1 No |
Is codominance inheritance same with incomplete dominance inheritance?
which gene determines Hair Color?
In cucumbers normal leaves (N) are dominant to curled leaves (n) and elongated fruit (L) is dominant to spherical fruit and these genes are linked on the same chromosome. If a pure-breeding normal-leaved, elongated fruit cucumber is crossed with a curled-leaved, spherical fruit cucumber, what will be the phenotype of the F1? the phenotypic ratio of the F2?
Differentiate between biotechnology and bioengineering?
what is co-dominance ?
A certain man has the genotype AaBb; genes A and B are on one chromosome and a and b are on its homologue. List the gametes that could be formed with crossing over and with no crossing over
What is the difference betwee bacteriostatic and bacteriocidal?
How many chromosomes would normally be found in a human stomach cell?
The weight of the fruit of one variety of squashes is determined by three pairs of genes: AABBCC produces 6 lb squashes and aabbcc produces 3 lb squashes. Each dominant allele adds 1/2 lb tothe base weight (3 lb). If a pure breeding line that produced 6 lb squashes was crossed with a pure breeding line that produced 3 lb squashes, what would be the phenotypic ratio of the F1 and the F2?
Is Jurassic Park -- Completely impossible?
Does Environment affect genes?
What are the 8 steps that are involved in genetic engineering?