Answer:
A gene is a section of a double-stranded molecule known as DNA. This molecule is found within the nucleus of the cell, contained in threadlike structures called chromatin. The two strands form a double helix linked by a series of paired bases. The base adenine is always linked to thymine and the base cytosine is always linked to guanine.
The answer would be D. Because as the green butterflies are hunted, the population of white and black butterflies would be reletively higher.
Answer:
If the tasmanian devil has XY, then it is a boy. If the tasmanian devil has XX, then it will be a female
Explanation:
Just like other mammals, the tasmanian devil is a marsupial, that possess 14 chromosomes including the sex chromosomes with the male being heterogametic (XY) and the female producing two similar chromosome (XX). Thus, if the tasmanian devil has XY, then it is a boy. If the tasmanian devil has XX, then it will be a female, just like in the human normal chromosomes.
Answer:
introns removed from the mRNA transcript by RNA splicing.
Explanation:
The noncoding region is called as introns and these noncoding regions are removed by a process called splicing.
Introns are removed from the mRNA transcript because these are noncoding regions.
Splicing removes the introns and they join the coding region (exons).
Splicing occurs inside the nucleus after transcription or during the transcription process and this process form a mature mRNA and then it is translated to generate protein.
Thus introns removed from the mRNA transcript by RNA splicing to form a mature mRNA.
Answer:
it is hard to read
the first one is prokaryotes
then both
then pro
then eu
then eu
and eu
Explanation: