A recessive gene is simply a gene that is not EXPRESSED! Recessive and dominant do not have anything to do with how "common" they are. Dominant just means it is expressed more often.
Recessive would be for example blue eyes or blonde hair.
Hope this helps!
Answer:
There are 4 types of chromosome
1.Metacentric
2. Submetacentric
3.Acrocentric
4.Telocentric
Explanation:
Chromosome are found with in the nucleus of most living cells and consist of DNA that is tightly wound into threads like structure.
Chromosome can also be classified depending on their length, number,and arm size.
Answer:
Common problems related to female reproductive health include, Endometriosis, Uterine Fibroids, Polycystic Ovary Syndrome and Gynecologic Cancer.
Explanation:
<em>Many problems may potentially affect female reproductive systems, leading to a range of issues...</em>
- Endometriosis describes a condition affecting up to 10% of reproductive-age women. Here, tissue which typically lines the female uterus, grows elsewhere in the ovaries, Fallopian tubes and elsewhere in the abdomen. While some affected experience no symptoms, many report extreme pain that occurs in the lower back, abdomen or pelvis along with infertility in others.
- Uterine fibroids are commonly occurring benign (non-cancerous) tumors made of tissue found in the uterus and muscle cells. They are often accompanied by several symptoms, which affect many women of child-bearing age, such as heavy, painful periods; bleeding between periods, frequent urination, infertility and lower back pain.
- Polycystic Ovary Syndrome is a hormonal disorder where women’s adrenal glands and ovaries produce higher than normal levels of male hormones. This leads to the development of cysts on the ovaries, infertility, acne, pain, extra body hair growth, and irregular periods. Affected women are often at higher risk for the development of heart disease and diabetes.
- Gynecologic Cancer describes any form of cancer occurring in female reproductive organs; they usually begin in the pelvis and include many forms of the disease, including ovarian cancer, cervical cancer and uterine cancer. For instance, uterine cancer begins in the female uterus which is the small organ where babies grow during pregnancy.
Archaebacteria and Eubacteria
Eubacteria are the type of bacteria with which most people are familiar. They live everywhere, including inside humans and other living organisms. Eubacteria have a semi-rigid cell wall that contains peptidoglycan, a tight-knit
Fungi
Most fungal species are multicellular organisms that live on land rather than in water. Yeast and molds are examples of fungi. Like algae, fungi possess cell walls. Unlike algae cell walls, fungal cell walls contain chitin rather than cellulose.
And also plantae and animalia
Hormones appear to be influenced by emotion and external behavior. For example, one's activity level may increase the production of a hormone, just as hormones often influence the way an individual feels. Hormones are found to impact behavior indirectly through emotional experiences. For example, an individual may feel a specific way as a result of hormone fluctuations but not behave or act out accordingly. The interaction between the emotion and environment play a large role on how hormonal influences are expressed behaviorally. Hormone production also appears to influence various behaviors.
