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💌 وصلتك رسالة جديدة
⏱ وقت الرسالة: 2026/02/15 - 09:42:17 PM
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القوائم نزلو؟؟؟
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- تبرع لإستمرار عمل بوت صارحني 🎁
1 004
💌 وصلتك رسالة جديدة
⏱ وقت الرسالة: 2026/02/15 - 09:33:13 PM
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يمكن الأسماء يبوها كاملة بلا اختصار غير شفت كاتب camp بالك متعرفوش وزيدوا تأكدوا
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- تبرع لإستمرار عمل بوت صارحني 🎁
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Question:
Which two tests give a positive result for Streptococcus agalactiae (Group B Streptococcus)?
Answer:
CAMP Test → Positive
Hippurate Hydrolysis Test → Positive ( Purple color )
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❓ Define Transport Media. Give one example.
✅ Transport media are special media used to preserve clinical specimens during transportation to the laboratory by maintaining the viability of microorganisms without allowing them to multiply.
Example:
Stuart transport medium (used for transporting delicate organisms like Neisseria gonorrhoeae).
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What is the purpose of heat fixation?
Answer: The purpose of heat fixation is to kill the bacteria, fix them onto the slide to prevent washing off during staining, and preserve their shape, size, and arrangement for clear observation under the microscope.
