Biology - Comprehensive Mock Test 114

Question 1131 Easy

Secondary meristem gets activated from?

A) Primary meristem B) Mature permanent tissue C) Apical meristem D) Intercalary meristem

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Question 1132 Easy

Casperian strip is made up of?

A) Cutin and lignin B) Lignin and cellulose C) Lingnin and suberin D) Cutin and suberin

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Question 1133 Medium

Which of the following cells is living but it is without nucleus?

A) Sieve cells B) Companion cells C) Sieve tube D) Guard cells

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Question 1134 Easy

Sclerenchymatous hypodermis is found in?

A) Dicot root B) Monocot leaf C) Dicot stem D) Monocot stem

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Question 1135 Medium

In endarch development of xylem the protoxylem is directed towards?

A) Endodermis B) Centre C) Epidermis D) Phloem

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Question 1136 Easy

Pericycle is always located inside the?

A) Epidermis B) Endodermis C) Hypodermis D) Lower Epidermis

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Question 1137 Easy

Pericycle is always located inside the?

A) Epidermis B) Endodermis C) Hypodermis D) Lower Epidermis

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Question 1138 Medium

Which cells regulate the opening and closing of stromata?

A) Passage cells B) Guard cells C) Companion cells D) Epidermal cells

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Question 1139 Easy

Pericycle is formed of?

A) Collenchyma B) Parenchyma C) Chlorenchyma D) Conjuctive tissue

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Question 1140 Easy

Sive plate and Sive pores are located in the?

A) Lateral wall of sieve cells B) Wall of companion cells C) End wall of sieve tube D) End wall of sieve cells

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