Home
Class 12
BIOLOGY
If you needed to take a blood sample dur...

If you needed to take a blood sample during the time in a woman’s menstrual cycle when the concentration of her gonadotropic hormones would be at their lowest levels, which of the following days on average would be the best choices for sampling?

A

1 to 5

B

5 to 10

C

10 to 15

D

20 to 25

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 4

    KVPY PREVIOUS YEAR|Exercise EXERCISE|9 Videos

  • MOCK TEST 6

    KVPY PREVIOUS YEAR|Exercise EXERCISE|17 Videos

Similar Questions

Explore conceptually related problems

Explain the events in a normal woman during her menstrual cycle on the following days,. (a) Ovarian even from 13-15 days (b) Ovarian hormones level from 16 to 23 days (c) Uterine events from 24 to 29 days

Explain the events in a normal woman during her menstrual cycle on the following days : (a) Pituitary hormone levels from 8 to 12 days. (b) Uterine events from 13 to 15 days. (c) Ovarian events from 16 to 23 days.

Knowledge Check

  • Rhythmic reproductive cycle in female primates (Monkeys, apes, humans etc.) is called menstrual cycle. The first menstrual cycle (Menarche) that begins at puberty. It is repeated after an average interval of 28/29 days. Release of one ovum takes place in the middle of each menstrual cycle. The menstrual cycle ceases around post 50 years of age in humans and that stage is called Menopause. Proper understanding of the Menstrual cycle can be used to apply periodic abstinence which is a method of natural birth control. A couple can stay away from performing coitus/ sexual intercourse between the 10^(th) and 17^(th) of the menstrual cycle. These are the days when ovulation takes place, resulting in higher chances of fertilisation. This can help with a natural course of family planning. During Luteal phase, corpus luteum secretes large amount of .................... for endometrium maintenance.

    A
    Progesterone
    B
    Testosterone
    C
    Luteinising hormone
    D
    Estrogen

  • There are two ways in which, 'nonasserters' manage a conflict. Sometimes they ignore their needs. Faced with a constantly barking dog, for instance, a nonassertive person would try to forget the barking by closing the windows and trying to concentrate even harder. Another form of denial would be to claim that no problem exists-that a little barking never bothered anyone. To the degree that it's possible to make problems disappear by ignoring them, such an approach is probably advisable. In many cases, however, it simply isn't realistic to claim that nothing is wrong. For instance, if your health is beingjeopardized by the cigarette smoke from someone nearby, you are clearly punishing yourself by remaining silent. If you need to learn more information from a supervisor before undertaking a project, you reduce the quality ofyourworkby pretending that you understand it at all. If you claim that an unsatisfactory repair job is acceptable, you are paying good money for nothing. In all these and many more cases simply pretending that nothing is the matter when your needs continue to go unmet is clearly not the answer. A second nonassertive course of action is to acknowledge your needs are not being met but simply to accept the situation, hoping that it might clear up without any action on your part. You could, for instance, wait for the neighbour who owns the barking dog to move. Y ciu could wait for the dog to be run over by passing car or to die of old age. You could hope that your neighbour will realize how noisy the dog is and do something to keep it quiet. Each of these occurrences is a possibility, of course, but it would be unrealistic to count on one of them to solve your problem. And even if by chance you were lucky enough forthe dog problem to solve without taking action, you couldn't expect to be so fortunate in other parts of your life. In addition, while waiting for one of these eventualities, you would undoubtedly grow more and more angry at your neighbour, making a friendly relationship between the two of you impossible. You would also lose a degree of selfrespect, since you would see yourself as the kind of person who can't cope with even a common everyday irritation. Clearly, non-ssertion is not a very satisfying course of action either in this case or in other instances. In case of the presence of a barking dog in the neighbourhood, a nonassertive person is likely to :

    A
    Pray to god to eliminate the dog for good.
    B
    Speak to the neighbour who owns the dog.
    C
    Close the window or behave as if the dog is not there.
    D
    Get someone to keep the dog quiet.

  • There are two ways in which, 'nonasserters' manage a conflict. Sometimes they ignore their needs. Faced with a constantly barking dog, for instance, a nonassertive person would try to forget the barking by closing the windows and trying to concentrate even harder. Another form of denial would be to claim that no problem exists-that a little barking never bothered anyone. To the degree that it's possible to make problems disappear by ignoring them, such an approach is probably advisable. In many cases, however, it simply isn't realistic to claim that nothing is wrong. For instance, if your health is beingjeopardized by the cigarette smoke from someone nearby, you are clearly punishing yourself by remaining silent. If you need to learn more information from a supervisor before undertaking a project, you reduce the quality ofyourworkby pretending that you understand it at all. If you claim that an unsatisfactory repair job is acceptable, you are paying good money for nothing. In all these and many more cases simply pretending that nothing is the matter when your needs continue to go unmet is clearly not the answer. A second nonassertive course of action is to acknowledge your needs are not being met but simply to accept the situation, hoping that it might clear up without any action on your part. You could, for instance, wait for the neighbour who owns the barking dog to move. Y ciu could wait for the dog to be run over by passing car or to die of old age. You could hope that your neighbour will realize how noisy the dog is and do something to keep it quiet. Each of these occurrences is a possibility, of course, but it would be unrealistic to count on one of them to solve your problem. And even if by chance you were lucky enough forthe dog problem to solve without taking action, you couldn't expect to be so fortunate in other parts of your life. In addition, while waiting for one of these eventualities, you would undoubtedly grow more and more angry at your neighbour, making a friendly relationship between the two of you impossible. You would also lose a degree of selfrespect, since you would see yourself as the kind of person who can't cope with even a common everyday irritation. Clearly, non-ssertion is not a very satisfying course of action either in this case or in other instances. 'Acknowledge' in this passage means:

    A
    Confirm the receipt
    B
    Express reservation
    C
    Give a grunt
    D
    Recognize