Biology, 20.11.2020 06:50 sciencecool98821
What is a difference between self-pollination and cross-pollination?
A. Self-pollination leads to the creation of a fruit. Cross-pollination does not.
B. During cross-pollination, ovules are carried from one plant to another plant.. During self-pollination the ovules stay on the same plant.
C. During cross-pollination the pollen grains are carried from one plant to another plant. During self-pollination the pollen and ovules are from the same plant.
D. During cross-pollination, the pollen grains travel from the stigma to the anthers. During self-pollination, the pollen grains travel from the anthers to the stigma.
Answers: 1
Biology, 21.06.2019 15:00
In familial hypercholesterolemia individuals homozygous for the allele causing the disorder completely lack receptors on liver cells that take up cholesterol from the blood stream. heterozygous have one-half the number of receptors while individuals homozygous for the normal allele are phenotypically normal. this is an example of a.epistasis b.complete dominance c. incomplete dominance d. codominance
Answers: 2
Biology, 21.06.2019 20:30
Will mark brainliest if correct/available! which of the following statements is true? all plants need flowers to sexually reproduce. sexually reproduced offspring are identical to their parents. fertilization always occurs inside the female's body. a body cell has twice the number of chromosomes as an egg cell.
Answers: 1
Biology, 22.06.2019 00:10
Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c
Answers: 2
What is a difference between self-pollination and cross-pollination?
A. Self-pollination leads to t...
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