6. An alternative to glycolysis pathway is:
(A) glyoxylate pathway
(B) pentose phosphate pathway
(C) citric acid cycle
(D) gluconeogenesis

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5. The product commercially produced by animal cell culture is:
(A) insulin
(B) tissue plasminogen activator
(C) interferon
(D) hepatitis B vaccine

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4. Yeast artificial chromosomes (YACs) are used for cloning:
(A) large segments of DNA
(B) mRNA
(C) bacterial DNA
(D) yeast DNA

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3. Apoptosis is characterized by:
(A) necrosis
(B) programmed cell death
(C) membrane leaky syndrome
(D) cell cycle arrest process

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2. Members of the antibody protein family that have common structural features are collectively known as:
(A) haptens
(B) allergens
(C) antigens
(D) immunoglobulins

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1. Embryonic stem cells are derived from:
(A) fertilized embryo
(B) unfertilized embryo
(C) sperm
(D) kidney

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What are the adaptations of xerophytes?

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What are 5 adaptations of the xerophytes?

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are meristematic tissues dead

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How many types of meristematic tissue?

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