fa Flashcards
Where is the Stroma
It is the Liquid part of the cytoplasm
Which reaction occurs in stroma
The calvin cycle
Where is the thylakoid membrane Located
IT the membrane compartments in the she chlorophast
What reaction occurs in the thylakoid membrane
Light -dependent reaction
What is The DNA structure and functions?
Dna Transcription to RNA but Rna translations to Protein
What is the Dna structure made of
Sugar , phospahte, base (ademine, thymine, cytosine, guanine)
What is the DNA nitrogen bases?
A = T, C = G
What is the process of DNA replications?
The original strand is separated and then the new nucleotides are align with the original using the bases
how are the new nucleotides align with the original
They follow the nitrogen base structure a = t c = g
What is RNA nitrogen bases
A = U , G = C
What is the difference in rna and dna
Rna has uracil and dna has thymine
What is Transcription?
it is where dna strands are aligning with Rna bases and that happens in the nucleus
What is translation?
is the process in a cell where genetic informations in molecules called Rna are used to build protein
What are the 4 stages of mitosis
Prophase, Anaphase, Metaphase, Telophase
How many division are in mitosis
1 division
What is happens in prophase in animals
The chromosomes starts to condense, the nuclear envelope start to disappear, and the spindle is attached
what happens in the metaphase in animals?
The chromosomes aligns to the equator of the cell
What happens in the Anaphase in animals
The sister chromatids are starting to separate to poles and the cytokinesis begins
What happens in the telophase in animals
Cytokinesis is completed and the chromosomes has reached it poles and the nuclear envelope is assembled
What happens in prophase in plants
The chromosome starts to condense and the spindle is attached
What happens in metaphase in plants
the chromosomes align along the equator of the cell. The duplicated chromosomes are in either side of the equator waiting to go different ways. The centeromere is located in the equator.
What happens in Anaphase in plants
The sister chromatids are separated and the cytokinesis begins
What happens in telophase in plants
The chromosomes are reached the poles and nuclear envelope assembles and the cytokinesis is completed
What color is show after starch and iodine is combined
Blue-black Color