Matching
A) Allele
B) Dominant
C) Heterozygous
D) Autosomes
10) Genes for the same trait that have different expressions.
11) The gene allele that suppresses or masks the expression of the other allele.
12) Situation in which an individual has different alleles making up the genotype for a particular trait.
13) Chromosomes regulating most body characteristics.
10) A 11) B 12) C 13) D
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The ________ is the white, crescent-moon-shaped region of the nail plate
A) nail bed B) phalanx C) lunula D) cuticle
Which of the following occurs during the postabsorptive state?
A. Glucose is stored by glycogenesis B. Glycerol is used for gluconeogenesis C. Blood glucose rises D. Protein synthesis is active E. Lipids are stored in adipose tissue
During fertilization, the nuclei of the sperm and the ovum are referred to as ________, before they come together and fuse to form a single nucleus.
Fill in the blank(s) with the appropriate word(s).
Polycystic ovarian syndrome (PCOS) is a disorder in which a female produces abnormally high levels of androgens (particularly testosterone), which have various adverse effects on the female body. Which of the following describes a symptom that would be caused by high blood androgens level in a female?
A. Excessive breast development (gynecomastia) B. Rapid, excessive ovulation C. Thickened endometrium D. Abnormal growth of hair on the face and back