Answer:
What are our options? What are the possible answers?
Answer:
The dominant curled wing allele is also a recessive lethal.
Explanation:
If we look at the F2 ratio we see that :
curled wings: straight wings= 160:80
=2:1
Hence, if curled wings is considered to be a dominant trait then Curled wings * straight wings
Dd x dd
Punnet square will be as follows :
d d
D | Dd | Dd
d | Dd | dd
Hence in order to get F2
Dd x dd
Punnet square will be the same as above if the F1 cross is Dd* Dd
D d
D DD Dd
d Dd dd
if DD is lethal then the ratio is
Dd:dd=2:1
that is curled wings: straight wings=2:1
Hence, The dominant curled wing allele is also a recessive lethal.
Answer:
Yes
Explanation:
It is genetics you inherit from your father or mother,if your father or mother has blue eyes you will also have a blue eyes it is GENETICS
Answer:
the making of a polypeptide with a specified order of amino acids using an RNA molecule to provide the sequence information
Explanation:
<u>Translation is the making of polypeptide with a specified order of amino acids using a RNA molecule to provide the sequence information.</u>
In order word, translation is the process of synthesizing protein from mRNA synthesized from DNA template.
<em>During the process of gene expression, the information in the DNA are first transcribed into a mRNA in the nucleus. Thereafter, the mRNA is transported out of the nucleus to the cytoplasm where the genetic codes present in it are translated into their respective amino acids and become linked together through a peptide bond.</em>
Each polypeptide formed has a specific amino acids which correspond to the codons on the mRNA.
The insertion or deletion of 2 or more nucleotides would cause a frame shift mutation .
