A pure round, yellow pea plant is cross-pollinated with a green, wrinkled pea plant. What could we expect from the offspring? 100% round, yellow pea plants
100% wrinkled, green pea plants
50% round, yellow pea plants: 50% wrinkled, green pea plants
75% round, yellow pea plants: 25% wrinkled, green pea plants
75% wrinkled, green pea plants: 25% round, yellow pea plants

dang you just copied and pasted

explanation:

the right side of the picture going down is:

polymerase

protein

transport vesicle

modified protein

the left side of the picture going down is:

dna helix

single-stranded rna

endoplasmic reticulum

ribosome

golgi apparatus

protein released from vesicle

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the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.