DNA
RNA
Mystery
Old Review
100

DNA stands for

deoxyrobic acid 

100

What does RNA stand for?

ribonucleic acid

100
What is a codon?

three RNA base amino acid codes

100

What is the placenta?

It exchanges wastes and nutrients with the baby

200

What are genes?

They determine the traits of a person

200

What is a nucleotide?

phosphate group, nitrogenous bases, deoxyribose sugar

200

What is a translation? 

helps translates RNA 

200

Why is digestive system important?

because it starts the process of removal of breaking down food

300

List the letters of nitrogenous bases

A,G,C,T

300

What does transcription mean?

It means to change the letters in a DNA sequence

300

Is protein synthesis an important part of RNA sequence base?

True or False

True

300

Name 3 parts in kidney system

kidney, bladder, uretha

400

What is a mistake in DNA Replication called?

mutation

400

What letter changes in the RNA sequence?

The letter U

400
Does amino acids have 20 different molecules?


Yes or NO
Yes
400

Name 2 parts that help with the nervous system

Brain, spinal cord

500

Why are nitrogenous bases important?

They help determine the genetic information in a person

500

Does mutation affect the RNA sequence?

True or False

True

500

State one advantage of the mother with the baby

protection, feeding baby, supplies nutrients

500

Why is the urinary system important?

It helps with breaking down waste within the human body

M
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