Write the location and functions of the Myometrium and Endometrium.

You have a friend whose parents are too indulgent in his/her daily affairs. They think him/ her to be still young which makes him/her sad and is upset all the time. As he/she feels that the parents should give him/her opportunity to take independent decision on some issues.
(a) Would you support your friend and why ?
(b) Write the characteristics of this age group.
(c) List two curative measures.

Topic:

Organisms and Populations

Exam:

Class 12th Board 2016

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(a) Where does spermatogenesis occur in human testes ? Describe the process of spermatogenesis upto the formation of spermatozoa.
(b) Trace the path of spermatozoa from the testes upto the ejaculatory duct only.

Topic:

Human Reproduction

Exam:

Class 12th Board 2016

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How does a test cross help to determine the genotype of an individual?

Topic:

Principles of Inheritance and Variation

Exam:

Class 12th Board 2016

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(a) Identify strands ‘A’ and ‘B’ in the diagram of transcription unit given above and write the basis on which you identified them.
(b) State the functions of Sigma factor and Rho factor in the transcription process in a bacterium.
(c) Write the functions of RNA polymerase-I and RNA polymerase-III in eukaryotes.

Topic:

Molecular Basis of Inheritance

Exam:

Class 12th Board 2016

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Practice questions from Human Reproduction in the same exam

Construct a flow chart exhibiting sequential events of oogenesis.

Topic:

Human Reproduction

Exam:

Class 12th Board 2019

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Draw a diagram of mature human sperm. Label any three parts and write their functions.

Topic:

Human Reproduction

Exam:

Class 12th Board 2018

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Medically it is advised to all young mothers that breastfeeding is the best for their newborn babies. Do you agree? Give reasons in support of your answer.

Topic:

Human Reproduction

Exam:

Class 12th Board 2018

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(a) Draw a labelled sketch of a mature 7-celled,8-nucleate embryo-sac.
(b) Which one of the cell in an embryo-sac produce endosperm after double fertilization?

Topic:

Human Reproduction

Exam:

Class 12th Board 2016

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Practice more questions from Human Reproduction

Graafian follicle contains

Medium

Oogonial cells
Corpus luteum
Theca externa and theca interna
Corpus albicans

Topic:

Human Reproduction

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Onset of menstruation of human female is called

Menopause
Puberty
Gestation
Menarche

Topic:

Human Reproduction

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Label the following diagram which illustrates fertilization followed by cleavage and the early stages of embryonic development. Identify B, E, F, G and H

B - ovary, E - morula, F - blastooyst, G - cervix, H -vagina
B - ovary, E - blastocyst, F - morula, G - cervix, H - vagina
B - ovary, E - blastocyst, F - morula, G - vagina, H - cervix
B - ovary, E - blastocyst, F - gastrula, G - vagina, H - cervix

Topic:

Human Reproduction

Book:

Dr. Ali Objective Biology

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Assertion: All Metatherian are placental mammals.
Reason: All placental mammals have menstrual cycle.

If both Assertion and Reason are true and Reason is the correct explanation of Assertion
If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
If Assertion is true but Reason is false.
If both Assertion and Reason are false.

Topic:

Human Reproduction

Book:

NEET Question Bank i Biology for AIIMS (Disha)

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Practice questions on similar concepts asked by Filo students

46 Human Health and Disease NEET (Level-II) DOTS (Directly Observed Treatment, Short course) is a strategy to ensure cure by providing the most effective medicine and confirming that it is taken. It is the only strategy which has been documented to be effective Worldwide on a program basis. DOTS ensures that patients take medicines regularly until they are cured. During the intensive phase of treatment, a health worker or other trained person watches as the patient swallows the drug in his presence. During the continuation phase, the patient is issued medicines for one week of which the first dose is taken in presence of health worker or other trained person issuing the drugs. The consumption of medicine in the continuation phase is also checked by return of the empty multibilister combipack when the patient comes to collect medicine for the next week. Sputum microscopy is done at defined intervals during treatment to monitor the patients progress toward cure. - Leprosy (Hansen's Disease) : This disease is caused by Mycobacterium leprae, which was discovered by Hansen. Symptoms of leprosy include appearance of light coloured patches on the skin, thickening of the nerves, partial or total loss of sensation in the affected parts of the body. These are accompanied by fever. pain, ulcers and skin eruptions. Deformities of toes and fingers may also develop. The bacilli leave the body in nasal discharge, from the throat during coughing, sneezing and even speaking and through broken skin lesions. The patient is treated with DDS (diamino diphenyl sulphone)

+ x

Tetanus (Lock Jaw) : It is caused by Clostridium tetani which produces a neurotoxin-tetanospasmin which acts at neuromuscular junction. The first indications of this disease are irritability and restlessness, the neck becomes stiff and there is difficulty in chewing and swallowing. Subsequently spasms of muscles of the jaw and face take place and thus "Lock Jaw" occurs. There is a severe pain. It is often a fatal disease. The toxin affects 'voluntary muscles' mainly. Tetanus organisms live in the intestine of horses and other animals without doing any harm. Anti tetanus serum (ATS) injection should be administered in case of an injury.

Topic:

Human Physiology

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Can someone properly label this? The labeling of external intercostal is incorrect, so please correct this mistake Internal intercostal Serratus anterior External oblique External intercostal Linea alba Internal oblique Rectus abdominis

Topic:

Biology

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Example: Two species of lizards live in the same forest, but one species prefers the forest floor while the other prefers the treetops.

Temporal isolation: Occurs when populations have different mating seasons or times of activity.

Topic:

Biology

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