In females, the first polar body is formed during
A. meiosis I.
B. meiosis II.
C. ovulation.
D. fertilization.
A. meiosis I.
You might also like to view...
The organ system that regulates and integrates body functions via neurons
A) Muscular
G) Respiratory
B) Reproductive
H) Skeletal
C) Digestive
I) Nervous
D) Cardiovascular
J) Endocrine
E) Integumentary
K) Lymphatic
F) Urinary
Which of the following summarizes the Hardy-Weinberg principle?
a. Without evolutionary forces, a population’s allele frequencies are stable. b. Traits are acquired through use or disuse and passed to offspring. c. Due to microevolution, the population’s genetic structure is changing. d. Natural selection impacts the genetic makeup of a population.
Which sterilization technique involves cutting the vas deferens on each side to prevent sperm from leaving the body?
A) hysterectomy B) tubal ligation C) vasectomy D) testicular deactivation
"Engaging in aerobic activity three times each week will reduce cholesterol levels" is a:
A) substantiated explanation. B) testable hypothesis. C) scientific control. D) critical experiment. E) null hypothesis.