Science | Senioritis

Mohamed Abbas
June 21, 2023
Earth Science

Unveiling Earth’s History: The Importance of Fossils in Evolution.

fossil the remains or impression of a prehistoric organism Fossils are the preserved remains or traces of once-living organisms, which are typically found in sedimentary rocks. Fossils...

Mohamed Abbas
June 21, 2023
Virology

Isolating and Culturing Viruses for Accurate Diagnosis and Treatment Development: A Crucial Step in Fighting Viral Infections

Viruses are routinely cultured in order to diagnose an infection.True or False? 0 This statement is true. Viruses can be isolated and cultured from various bodily fluids...

Mohamed Abbas
June 21, 2023
Virology

Unique Stages of Viral Replication: A Comparison with Prokaryotic Cell Replication

Viral replication follows essentially the same steps as replication of a prokaryotic cell.True or False? 0 False. Viral replication is fundamentally different from prokaryotic cell replication. The...

Mohamed Abbas
June 21, 2023
Virology

The Unique Classification System of Viruses Explained: Factors Used Beyond Reproduction Abilities

Virus are classified into species based on whether they can reproduce to produce fertile offspring, much like plants and animals.True or False? 0 False. Unlike plants and...

Mohamed Abbas
June 21, 2023
Virology

Exploring the Origins of Viruses: Evidence Suggesting Existence Before Eukaryotic Organisms

Viruses first appeared on Earth sometime after the rise of eukaryotic organisms.True or False? 0 False. Viruses are believed to have existed on Earth for billions of...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Exploring the Properties and Applications of Alkanes in Organic Chemistry

Alkanes – First four alkanes are methane (CH4), Ethane (C2H6), Propane (C3H8), and Butane (C4H10)- single Bonded Alkanes are a family of saturated hydrocarbons that have only...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Exploring the Properties and Applications of Alcohols in Various Industries

Alcohols – contain Hydroxyl group (OH) – suffix ol or hydroxy if a higher priority group is present- Diols contain two hydroxyl groups. * Geminal: 2 Hydroxyl...

Mohamed Abbas
June 21, 2023
Organic Chemistry

The Importance of Carbonyl Groups in Organic Chemistry and Biology

Carbonyl group – suffix al- Common names include * formaldehyde for methanal (R = H)* Acetyldehyde for ethanal ( R = CH3)* Propionaldehyde for propanal (R =...