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How do you know male female gumamela?
Male and female gumamela flowers can be distinguished by their appearance. Male flowers usually have prominent stamens (male reproductive organs) with pollen, while female flowers have a stigma (female reproductive organ). Additionally, female flowers may develop into seed pods after pollination.
Who is responsible for sex determination in humans the male or the female parent?
The sex determination in humans is determined by the male parent through the presence of the X or Y chromosome in the sperm. The female parent always contributes an X chromosome. If the sperm carries an X chromosome, the resulting offspring will be female (XX), and if it carries a Y chromosome, the offspring will be male (XY).
What is the agent that causes male genitals to differ from female genitals prior to birth?
The presence or absence of the Y chromosome is the key factor that determines whether a fetus will develop male or female genitals. The Y chromosome triggers the production of testosterone in male fetuses, leading to the development of male genitalia. In the absence of the Y chromosome, female genitalia develop by default.
Is the anther a male or female part of the plant?
Usually a male gamete is supposed to be motile. And female reproductive structures are those where fertilization occurs and where the embryo/zygote develops. Likewise, in the flower, the ovary is the place where fertilization occurs and the zygote is developed. Hence it is considered as the female part of the flower. The stamens on the other contain pollen grains which produce male gametes and they are motile( have the ability to move towards the female egg cell to fuse). Hence they are considered as the male reproductive structures or the male reproductive part.
Do male and female brains weigh the same?
No, the weight of the brain is not same in male and female. The weight of the brain in female is approximately 1400 and in male is 1600.
Do men or women produce males?
The male contributes to the child being male or female.
What determines if you are male or female?
TDF (testicular determining factor) is a gene found on the Y chromosome that will determine if one is male or female. If it is present, one is a male. If it is absent, one is a female.
What sex will a person be if the father contributes an X chromosome?
Type your answer here... Male,if the mothe contributes a Y
What is the factor that differentiates male voice from female?
The fundamental frequency and pitch of the voice.
What combinations of sex chromosomes produces a female?
It is the father's contribution that determines the sex of the offspring. Of the XX and XY pairs that determine sex, the mother always contributes an X. If the father contributes an X as well, the offspring is female. If the father contributes a Y, the offspring is male.
Can humans only be male and female?
No, there is a condition called XXY where it is a cross over of male and female. Other than that, yes male and female are the standard.
What is the sex of the worm?
Worms are both male and female. One end is male and the other is female.
Can you take your dog for a walk when it is in season?
if its a male yes just watch out for a male and female dog or your male will fight with the other male to get the female. if its a female just steer clear of male dogs or the male dog may attack the owner or the walker to get to the female dog
What are the male and female names of the emu?
Male emus are only referred to as male emus and female emus as female emus.
What is the male and female pink dolphins size?
female is called your mom male is called your other mom tada
How do dogs attract female dogs?
they will try to be the alpha a round other male dogs and try to convenes the female that they are more stronger then the other male
Total for male 12987 and total forfemale 6779 what is the ratio of male to female?
total for male is 12987 and total for female is 6779 what is the ratio of male to female
