Có 5 tế bào sinh giao tử với các cặp nhiễm sắc thể là AaBbddEe xác định số lượng, số loại giao tử tối thiểu và tối đa có thể tạo ra a)xác định số lượng tinh trùng tạo ra
b)xác định kí hiệu các tinh trùng tạo ra nếu giảm phân không có tiếp hợp trao đổi chéo

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.

Which organelle in a eukaryotic cell is most noticeable under a microscope? nucleus nucleolus ribosome nuclear envelope