Attempt History
Attempt Time Score
LATEST Attempt 1 21 minutes 46 out of 50
Score for this quiz: 46 out of 50
Submitted Jun 3 at 7:16pm
This attempt took 21 minutes. Question 1 pts
Using the observations made and recorded from PL09 Unknown Pathogen, complete the results sections accordingly. Given Culture A and Culture B were accidentally mixed, what observations were made from the Gram stain (shown below)? Your Answer:
some of the bacteria are Gram positive which we can see in purple clusters , some other bacteria are Gram negative that they are pink and their shape are rod Gram-positive cocci (spherical) clusters and Gram-negative bacillus (rods) were observed. This study source was downloaded by 100000856043767 from CourseHero.com on 11-03-2022 06:31:19 GMT -05:00
https://www.coursehero.com/file/96114525/BIOD-171-Lab9examdocx/BIOD 171 LAB EXAM 9 Question 2 pts
Using the observations made and recorded from PL09 Unknown Pathogen, complete the results sections accordingly. Given the results from a MacConkey agar plate shown below, what is the shape of Culture A? Culture B? Your Answer:
MacConkey is a selective media and only Gram negative bacteria grow on it
Culture A- No growth
Culture B- there is growth, culture B must be gram negative.
MacConkey agar is selective for Gram-negative bacteria. Thus, Culture A must be Gram-positive as no growth was observed. Coupled to the results of the gram stain, Culture A (Gram-positive) must be the cocci.
Culture B must be Gram-negative (growth observed) and this correlates to the bacillus or rod-shaped bacteria. what is the shape of Culture A? Culture B? Question 3 ptsThis study source was downloaded by 100000856043767 from CourseHero.com on 11-03-2022 06:31:19 GMT -05:00
https://www.coursehero.com/file/96114525/BIOD-171-Lab9examdocx/
Los beneficios de comprar resúmenes en Stuvia estan en línea:
Garantiza la calidad de los comentarios
Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!
Compra fácil y rápido
Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.
Enfócate en lo más importante
Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable.
Así llegas a la conclusión rapidamente!
Preguntas frecuentes
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
100% de satisfacción garantizada: ¿Cómo funciona?
Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller FLYINGHIGHER. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for $2.99. You're not tied to anything after your purchase.
