BIO LORE

Question 1

Nuceolus

Answer 1

-Eukaryotes only
-in nucleus
- surrounded by proteins rna and dna
- Synthesis and assembly of ribosomal RNA (rRNA) leading to the formation of ribosomes, essential for protein synthesis in the cell.

Question 2

Nucleus

Answer 2

Location: Usually located near the center of the cell.
Structure: Enclosed by a double membrane called the nuclear envelope, which contains pores for communication with the rest of the cell.
Function: Acts as the control center of the cell, housing the genetic material (DNA) in the form of chromosomes. It regulates gene expression, DNA replication, and repairs.

Question 3

Replication

Answer 3

Copies nucleotide sequence of dna into dna
semiconservative style

Question 4

Transcription

Answer 4

mechanism used by cells to read out instructions of gene
more technical def: copies sequence of gene from dna into RNA
RNA SYNTHESIS

Question 5

Translation

Answer 5

The actual construction of protein via MRNA
role players
Ribosomes
TRNA