Animalia is the label that appears to differentiate animals from organisms on other kingdom.
Explanation:
Scientists uses the process called taxonomy to classify the organisms based on their structure, functions and relationship to other organisms.
Eukaryotes represents the domain of life. Domain Eukarya are classified into four kingdoms they are protista, fungi, plantae and animalia.
The kingdom protista represents the organisms that are simple structured and they swim through the water and obtain nutrients from the environment.
In the kingdom fungi like mushrooms absorb nutrients from the environment and they are heterotrophs.
In the plantae kingdom the organisms are plants and they are autotrophs. They prepare their own food.
In Animalia kingdom the organisms are animals and they are multicellular heterotrophs. They do not have cell walls and the reproduction is done sexually and some can reproduce asexual.
2. <span><span> The</span> first set of
letters is the written version of DNA. The second is the part of the code of
the DNA that the RNA needs. </span>
3. <span><span> </span>The second string
GGCCTGCGTATCCGTA. </span>
Human 23, frog 12
Because gametes contain half the number of usual chromosomes, so a human gamete would have 46/2 or 23 chromosomes. A frog sperm cell is a gamete so it would have 12 chromosomes anyway.
Hope this helps :)
Answer: finches with medium beaks are most likely to survive in times of normal rainfall.
Explanation: due to the average size of the beaks being 10.34mm in normal rainfall.
The correct option is C.
Post transcriptional control of gene expression refers to the process by which primary transcripts of RNA, which are formed in the nucleus of eukaryotic cells are converted into mature RNA. The process occurs after transcription and prior to translation.
In eukaryotic cells generally, gene expression is typically controlled at the transcription level. The process of post transcriptional occurs in two stages; the first stage is called RNA splicing stage and the second stage involves the control of RNA stability.
RNA SPLICING Stage: The primary RNA transcript is made up of two different regions, the exons regions, which code for proteins and the introns regions, which do not code for any protein. At the RNA splicing stage, the introns are spliced and removed from the RNA strand. This is the reason why option C is correct.
The second stage involves the addition of protective caps to the two ends of the RNA strands. These caps prevent the degradation of the RNA strand, thus, making it stable.
After this process, the mature RNA that has just been formed leaves the nucleus and move to the cytoplasm area of the cell, ready to carry out the process of protein translation.
