Bio

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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


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