Bio
Which class of RNA is the primary component of a ribosome?
rRNA
A parent cell with a chromosome number of 100 will produce daughter cells that each have a chromosome number of ? Following mitosis
100
A color blind female and a male with normal vision have a ? Chance of producing a color blind son.
100%
How many carbons are in a single pyruvate?
3
How many nucleotides bases determine a single amino acid to be added into a growing protein?
3
How many ATP are generated from electron transfer phosphorylation?
32
What is the chance of two snapdragons producing a pink snapdragon?
50%
This individual's cells were the first to be cultures in a laboratory?
Henrietta Lacks
What is the name of the protein that DNA wraps around to keep itself tightly packed in the nucleus?
Histones
What disease is linked to a dominant gene mutation on an autosome?
Achondroplasia
When does the nuclear envelope first disappear during mitosis?
Prophase
What is an example that represents codominance?
Blood type AB
What ion flows through ATP synthase during Election Transfer phosphorylation?
Hydrogen
What enzyme delivers free floating nucleotides to the exposed bases during replication?
DNA Polymerase
What is true regarding Meiosis II and the resulting cytoplasmic division?
Four cells result and the resulting cells are haploid with the chromosomes in the in duplicated state
The starting molecule for respiration is?
Glucose
What substance is need for respiration to begin?
Glucose
Who is considered the Father of Genetics?
Gregor Mendel
Most of a cells life is spent in...(phase)
Interphase
An individual with the XXY genotype suffers from?
Klinefelter syndrome
When all the chromosomes are aligned at the cells equator halfway between the poles, the cell is said to be in ?
Metephase
Where does electron transfer phosphorylation take place?
Mitochondrian
Does glucose require oxygen? Where does this happen?
No, cytoplasm
Where does transcription take place?
Nucleus
What takes on the "spent" electrons during Electron Transfer Phosphorylation?
Oxygen
What is one component of a DNA nucleotide?
Phosphate group
Which of the following signal the start of a gene
Promotor
What promotes mitosis?
Proto-oncogenes
What compound produces carbon dioxide during the breakdown of glucose in aerobic respiration?
Pyruvate
Who produced the first images of DNA?
Rosalind Franklin
Chromosomes are duplicated during the ? Of the cell cycle
S
What is an example of a haploid cell?
Secondary oocyte
What is a reference to Down syndrome, indicates and extra chromosome 21, and does not impact gender?
Trisomy 21
Who is credited with establishing the double stranded nature and model if DNA for which the Nobel Prize was rewarded?
Watson and Crick
What organism or cell lines are capable of lactate fermentation?
Yeast and bacteria
