5 ........................
To easy remember it,
Phloem, has the (f) sound, so it carries food and nutrition like sugars all around the plant, up and down movwment.
while Xylem carries water and minerals, from down the soil up to the plant, only up movement.
Suministra oxígeno a la sangre y elimina el dióxido de carbono de la sangre
The question is incomplete as the options are not provided which are:
RNA replicase is present in the viral capsid.
The RNA genome is of the plus sense and RNA replicase is present in the viral capsid.
The new bacteriophage is a retrovirus.
The RNA genome is of the plus sense.
Answer:
The RNA genome is of the plus sense and RNA replicase is present in the viral capsid.
Explanation:
The bacteriophage is the virus particles which are composed of the genetic material enclosed in the Capsid protein. The Bacteriophage virus infects the bacteria and uses their replication machinery to replicate themselves.
In the given question, all the proteins along with RNA for translation or ribosomes is provided. The single-stranded RNA is first their genome copied by the RNA replicase and the positive strand, therefore, acts as the mRNA. This mRNA is then translated into the protein sequence and a new virion is produced.
Thus, the selected option is correct.
Answer:
The correct answer will be- 3' UCA 5'.
Explanation:
The instructions of the cellular process are encoded in the form of triplets of bases called codons.
The process of transcription forms the transcript of the DNA molecule in the form of an RNA called mRNA. The sequence of the mRNA is determined by the sequence of the bases of DNA and the new nucleotides are added in accordance with the Chargaff rule.
The Chargaff rule suggests that A will bind T (U in case of RNA) and G will bind C. Since the DNA codon is the 5′-AGT-3 therefore, the nucleotides added will be in sequence 3' UCA 5'.
Thus, 3' UCA 5' is the correct answer.
