Bio EOC review

From the following statements, which one is part of the modern Cell Theory?

• Cells join together to form multicellular organisms.

• Cells are the basic functional units of living organisms.

• Cells make up the soft portions of tissues in living organisms.

• Cells are responsible for coordinating activities in multicellular organisms.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

NONE of the following are characteristics of the Nucleus, EXCEPT...

• The Nucleus exports Lysosomes which direct Amino acid production within the cell.

• The Nucleus is responsible for supplying the cell with chemical energy in the form of ATP.

• The Nucleus contains DNA surrounded by a selectively permeable membrane.

• The Nucleus contains very little genetic material in a cell: the majority is contained in the cytoplasm.

The transpiration process in plants involve the following structures:

• Xylem, Phloem, Stomata.

• Root hairs, Phloem, Stomata.

• Root hairs, Phloem, Xylem.

• Root hairs, Xylem, Stomata.

Rheumatoid Arthritis is an autoimmune disease which causes severe pain, deformity of extremities and inflammation. Which of the following would be the best approach in the treatment of the symptoms?

• Antibiotic ointments.

• Blood transfusions.

• Vaccine injections.

• Anti-inflammatory medications.

The Covid-19, a viral disease caused by a Coronavirus has become a Pandemia causing infections in more than 70 countries and over 2000 deaths in China. If this disease has proven to be potentially deadly, why aren't Doctors prescribing Antibiotics to treat it?

• Antibiotics are only effective in treating the fever.

• Antibiotics require extremely high dosage and there is not enough medication for everyone.

• Antibiotics will make you more susceptible to catch the virus.

• Antibiotics are not effective against viral infections.

The process of cellular respiration is best represented by...

• Glucose and oxygen yield energy as 2 ATP, CO2, and water.

• Glucose and energy as 32-38 ATP yield CO2.

• Glucose yields energy as 2 ATP, and Lactic acid.

• Glucose and Oxygen yield energy as 32-38 ATP, CO2, and water.

Tags

NGSS.HS-LS2-3

NGSS.HS-LS1-7

Transcription is the ______________ of genetic information in the _______.

• copying, ribosomes
• translating, ribosomes
• copying, nucleus
• translating, nucleus

Translation is the _________ of genetic information into proteins in the ______.

• decoding, ribosomes
• decoding, nucleus
• transcribing, ribosomes
• decoding, nucleus

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-1

A _____ mutation is when one or more codons have been changed but the protein is coded correctly.  

• Point
• Frame shift
• insertion
• silent

Tags

NGSS.HS-LS3-2

A _____ inserts DNA into a host's DNA for future replication.

• retrovirus
• bacteria
• rhinovirus
• prion

Tags

NGSS.HS-LS3-2