Sexual Reproduction in Flowering Plants

1. Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by— A. Water B. Bee C. Wind D. bat 2. A dioecious flowering plant prevents both : A. Autogamy and Xenogamy B. Autogamy and Geitonogamy C. Geitonogamy and Xenogamy D. Cleistogamy and Xenogamy 3. Attractants and rewards are

UPRVUNL Junior Engineer Previous Question Papers

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UPPBPB Principal Operator and Workshop Staff Previous Questions

Uttar Pradesh Police Recruitment Board is inviting application for the post of Principal Operator and Workshop Staff. Interested and eligible candidates may apply within 28-February-2022. Before apply you must visit Uttar Pradesh Police Recruitment Board Official Website to know details advertisement. Applicants of Uttar Pradesh Police Recruitment Board Workshop Staff can get the Past five

BPSC Assistant Sanitary and Waste Management Officer Previous Question

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Reproduction in Organisms

1. A true fruit is the one in which the fleshy part of the fruit is derived from- A. Thalamus B. Ovary C. inflorescene axis D. apocarpous gynoecium 2. A few plants exhibit unusual flowering phenomenon, which of them flower only once in their life time, generally after 50-100 years and produce large number of

SEBI Officer Grade-A Assistant Manager Previous Question Papers

Securities and Exchange Board of India is inviting application for the post of Officer Grade-A (Assistant Manager). Interested and eligible candidates may apply within 24-January-2022. Before apply you must visit Securities and Exchange Board of India Official Website to know details advertisement. Applicants of Securities and Exchange Board of India Officer Grade-A can get the

Chemical Coordination

1. A temporary endocrine gland in the human body is— A. Pineal gland B. Corpus cardiacum C. Corpus Luteum D. Corpus allatum 2. GnRH, a hypothalamic hormone, needed in reproduction, acts on— A. anterior pituitary gland and secretion of LH and oxytocin. B. anterior pituitary gland and secretion of LH and and FSH C. posterior

Neural Control and Coordination

1. How many pairs of sympathetic ganglia are present in— A. 10 B. 12 C. 22 D. 32 2. The pneumotaxic centre and respiratory rhythm centres are respectively present in— A. pons and medulla oblongata B. corpus callosum and pons C. medulla oblongata and hypothalamus D. diencephalon and pons 3. The primary neurotransmitter at the

Locomotion and Movement

1. Myasthenia gravis is an example of- A. viral disease B. immunodeficient diseases C. autoimmune diseases D. allergic reaction. 2. An autoimmune disorder affecting the neuromuscular junction is— A. Emphysema B. Gout C. Myasthenia gravis D. CAD 3. The striated appearance of a myofibril is due to the distribution pattern of- A. fascicles B. actin

JENPAS UG BHA General Knowledge Question

The JENPAS UG BHA will contain the Objective type questions from various disciplines. JENPAS UG BHA General Knowledge Previous Years Papers is the most important materials for exam preparation. Aspirants can refer the JENPAS UG BHA General Knowledge Old Papers to get an idea about the Test structure, subjects, scheme of examination. The JENPAS UG